{"id":45,"date":"2025-07-22T03:48:08","date_gmt":"2025-07-22T03:48:08","guid":{"rendered":"https:\/\/www.elongationtest.com\/?page_id=45"},"modified":"2025-10-11T06:50:45","modified_gmt":"2025-10-11T06:50:45","slug":"home","status":"publish","type":"page","link":"https:\/\/www.elongationtest.com\/it\/","title":{"rendered":"Tensile and Elongation Testing &#8211; ASTM D882"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"45\" class=\"elementor elementor-45\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f8edc70 e-flex e-con-boxed e-con e-parent\" data-id=\"f8edc70\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f35d7d7 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"f35d7d7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Trazione&amp;allungamento&amp;ASTM D882<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7452c4c elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"7452c4c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Test di allungamento per film plastici<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-31e6ad7 e-grid e-con-boxed e-con e-parent\" data-id=\"31e6ad7\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a891e38 e-con-full e-flex e-con e-child\" data-id=\"a891e38\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dbf61d3 elementor-widget elementor-widget-heading\" data-id=\"dbf61d3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Chi siamo<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d8cc2c elementor-widget elementor-widget-heading\" data-id=\"0d8cc2c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Trazione e allungamento<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-63c2d0c elementor-widget elementor-widget-text-editor\" data-id=\"63c2d0c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nel campo del controllo della qualit\u00e0 dei materiali, in particolare per i film flessibili, le lastre di plastica, gli adesivi e gli imballaggi medicali.<a href=\"https:\/\/www.elongationtest.com\/it\/\"><strong data-start=\"590\" data-end=\"616\">trazione e allungamento<\/strong><\/a> sono indicatori critici delle prestazioni. La valutazione di come i materiali reagiscono alla forza di trazione non solo garantisce l'affidabilit\u00e0 del prodotto, ma guida anche la selezione dei materiali e la qualit\u00e0 della produzione.<\/p>\n<p data-start=\"1145\" data-end=\"1374\"><strong data-start=\"1145\" data-end=\"1165\">Resistenza alla trazione<\/strong> si riferisce alla sollecitazione massima che un materiale pu\u00f2 sopportare mentre viene allungato prima di rompersi. <strong data-start=\"1259\" data-end=\"1273\">Allungamento<\/strong>, spesso espressa in percentuale, misura quanto un materiale pu\u00f2 essere allungato prima che si fratturi.<\/p>\n<p data-start=\"1376\" data-end=\"1767\">Nelle applicazioni pratiche, queste propriet\u00e0 influenzano direttamente le prestazioni dei film per imballaggio, delle barriere per dispositivi medici, dei contenitori in plastica e dei film sigillanti. Un'elevata resistenza alla trazione garantisce la durata, mentre un allungamento sufficiente indica flessibilit\u00e0 e resistenza ai cedimenti improvvisi. Pertanto, <em data-start=\"1673\" data-end=\"1697\">trazione e allungamento<\/em> I test sono indispensabili per il controllo qualit\u00e0 e lo sviluppo dei materiali.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-03f46d3 e-con-full e-flex e-con e-child\" data-id=\"03f46d3\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-09284e8 elementor-widget elementor-widget-image\" data-id=\"09284e8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"214\" height=\"600\" src=\"https:\/\/www.elongationtest.com\/wp-content\/uploads\/2025\/08\/Tensile-and-Elongation-Testing-ASTM-D882.webp\" class=\"attachment-full size-full wp-image-1285\" alt=\"Test di trazione e allungamento - ASTM D882\" srcset=\"https:\/\/www.elongationtest.com\/wp-content\/uploads\/2025\/08\/Tensile-and-Elongation-Testing-ASTM-D882.webp 214w, https:\/\/www.elongationtest.com\/wp-content\/uploads\/2025\/08\/Tensile-and-Elongation-Testing-ASTM-D882-107x300.webp 107w\" sizes=\"(max-width: 214px) 100vw, 214px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b1746d7 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"b1746d7\" data-element_type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"45\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"b1746d7\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tNome\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Nome\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Email\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_e892bf7 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_e892bf7\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tAzienda\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_e892bf7]\" id=\"form-field-field_e892bf7\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Azienda\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tMessaggio\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Messaggio\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha_v3 elementor-field-group elementor-column elementor-field-group-field_998389f elementor-col-100 recaptcha_v3-bottomleft\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_998389f\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6Lcar6MrAAAAAL9Pz42-0SmIdCeogSKNdnyqx6QR\" data-type=\"v3\" data-action=\"Form\" data-badge=\"bottomleft\" data-size=\"invisible\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Inviare<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"it\"\/><\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-169f65d e-flex e-con-boxed e-con e-parent\" data-id=\"169f65d\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-92e8212 elementor-widget elementor-widget-heading\" data-id=\"92e8212\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Standard di prova per la trazione e l'allungamento<br>- ASTM D882<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba1f057 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"ba1f057\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1844\" data-end=\"2117\">Per garantire accuratezza e coerenza, i professionisti del settore fanno comunemente riferimento a <strong data-start=\"1921\" data-end=\"1934\">ASTM D882<\/strong>-il <em data-start=\"1939\" data-end=\"2009\">Metodo di prova standard per le propriet\u00e0 di trazione dei fogli sottili di plastica<\/em>. Questo standard definisce precise condizioni di prova per materiali con spessori tipicamente inferiori a 1 mm.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6f6071 elementor-widget elementor-widget-text-editor\" data-id=\"a6f6071\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le principali disposizioni della norma ASTM D882 includono:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3708476 e-con-full e-flex e-con e-child\" data-id=\"3708476\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8741b6b e-con-full e-flex e-con e-child\" data-id=\"8741b6b\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2555a50 elementor-widget elementor-widget-heading\" data-id=\"2555a50\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">01<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-10d4cfb elementor-widget elementor-widget-heading\" data-id=\"10d4cfb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Dimensioni del campione<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18c4c71 elementor-widget elementor-widget-text-editor\" data-id=\"18c4c71\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Larghezza della striscia da 5 a 25,4 mm, spessore uniforme<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8083083 e-con-full e-flex e-con e-child\" data-id=\"8083083\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b5d5df3 elementor-widget elementor-widget-heading\" data-id=\"b5d5df3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">02<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9243474 elementor-widget elementor-widget-heading\" data-id=\"9243474\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Lunghezza del calibro<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bdfdad3 elementor-widget elementor-widget-text-editor\" data-id=\"bdfdad3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In genere 250 mm per il calcolo del modulo<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-487bd34 e-con-full e-flex e-con e-child\" data-id=\"487bd34\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b2a4b35 elementor-widget elementor-widget-heading\" data-id=\"b2a4b35\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">03<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87c7f8f elementor-widget elementor-widget-heading\" data-id=\"87c7f8f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Velocit\u00e0 del test<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b28aeb elementor-widget elementor-widget-text-editor\" data-id=\"6b28aeb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Regolato in base alla lunghezza del calibro e al comportamento dell'allungamento<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f536b5c e-con-full e-flex e-con e-child\" data-id=\"f536b5c\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f40884f elementor-widget elementor-widget-heading\" data-id=\"f40884f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">04<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb07637 elementor-widget elementor-widget-heading\" data-id=\"bb07637\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Uscite di misura<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6eea7d elementor-widget elementor-widget-text-editor\" data-id=\"a6eea7d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Resistenza alla trazione, allungamento percentuale a rottura, snervamento e modulo di elasticit\u00e0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-401bbe3 elementor-widget elementor-widget-text-editor\" data-id=\"401bbe3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2474\" data-end=\"2645\">La norma ASTM D882 fornisce la struttura metodologica di base per <strong data-start=\"2529\" data-end=\"2556\">prova di allungamento a trazione<\/strong> e <strong data-start=\"2561\" data-end=\"2601\">test di resistenza alla trazione e di allungamento<\/strong> valutazioni in contesti di R&amp;S e produzione.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c4b6533 e-flex e-con-boxed e-con e-parent\" data-id=\"c4b6533\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aca3919 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"aca3919\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Definizione di test di allungamento<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0bd915a elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"0bd915a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Che cos'\u00e8 il test di allungamento?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-105fb9b elementor-widget elementor-widget-text-editor\" data-id=\"105fb9b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p id=\"\">La prova di trazione determina il comportamento di un materiale sottoposto a forze di trazione assiali. Un campione viene bloccato in una macchina di prova che applica una tensione controllata fino alla rottura del materiale. I parametri chiave misurati includono:<\/p><ul><li><strong>Resistenza alla trazione<\/strong>: La sollecitazione massima che un materiale pu\u00f2 sopportare prima di rompersi.<\/li><li><strong>Resistenza allo snervamento<\/strong>: La sollecitazione alla quale si verifica la deformazione permanente.<\/li><li><strong>Allungamento<\/strong>: L'aumento percentuale della lunghezza prima della frattura.<\/li><\/ul><p id=\"\">Questi parametri aiutano gli ingegneri a selezionare i materiali per applicazioni specifiche, come gli imballaggi flessibili o i dispositivi medici durevoli.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a2b6de elementor-widget elementor-widget-heading\" data-id=\"2a2b6de\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Allungamento nelle prove sui materiali<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0866fe2 elementor-widget elementor-widget-text-editor\" data-id=\"0866fe2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p id=\"\">L'allungamento quantifica la capacit\u00e0 di un materiale di allungarsi senza rompersi. Si calcola come:<\/p>\n<p><span class=\"katex-display\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord text\"><span class=\"mord\">Allungamento (%)<\/span><\/span><span class=\"mrel\">=(<\/span><\/span><span class=\"base\"><span class=\"mord\"><span class=\"mfrac\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"mord text\">Lunghezza finale - Lunghezza iniziale)\/Lunghezza iniziale\u00a0<\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><span class=\"mbin\">\u00d7<\/span><\/span><span class=\"base\"><span class=\"mord\">100<\/span><\/span><\/span><\/span><\/span><\/p>\n<p><strong>Elevato allungamento<\/strong> indica flessibilit\u00e0, rendendo i materiali adatti a prodotti come pellicole estensibili o tessuti elastici. Al contrario, <strong>basso allungamento<\/strong> Per i componenti strutturali si preferiscono materiali come le plastiche rigide.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-282bee4 e-flex e-con-boxed e-con e-parent\" data-id=\"282bee4\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-48b301e e-con-full e-flex e-con e-child\" data-id=\"48b301e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-942dfb3 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"942dfb3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Esecuzione di un test di resistenza alla trazione e di allungamento<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-35bec09 elementor-widget elementor-widget-image-box\" data-id=\"35bec09\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">Come viene eseguito un test di trazione e allungamento<\/h3><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0029d4 elementor-widget__width-initial elementor-widget elementor-widget-video\" data-id=\"f0029d4\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/1WDT4LNinmU&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;play_on_mobile&quot;:&quot;yes&quot;,&quot;mute&quot;:&quot;yes&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-947b27e e-con-full e-flex e-con e-child\" data-id=\"947b27e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f3b339 elementor-widget elementor-widget-image-box\" data-id=\"3f3b339\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">1. Preparazione del campione<\/h3><p class=\"elementor-image-box-description\">I campioni sono preparati secondo le specifiche ASTM D882. Ci\u00f2 comporta:<br><b>-<\/b> Taglio di campioni con larghezza e spessore uniformi<br><b>-<\/b> Evitare scalfitture o imperfezioni dei bordi<br><b>-<\/b> Assicurarsi che i campioni siano pi\u00f9 lunghi della separazione della presa<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4866e3b elementor-widget elementor-widget-image-box\" data-id=\"4866e3b\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">2. Impostazione del test<\/h3><p class=\"elementor-image-box-description\"><b>-<\/b> Il campione viene montato tra le pinze con l'asse lungo allineato.<br><b>-<\/b> Viene impostata la lunghezza iniziale del calibro (in genere 250 mm)<br><b>-<\/b> La cella di carico e i sensori di spostamento sono calibrati<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9192765 elementor-widget elementor-widget-image-box\" data-id=\"9192765\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">3. Esecuzione del test<\/h3><p class=\"elementor-image-box-description\"><b>-<\/b> La macchina applica una forza di trazione monoassiale a velocit\u00e0 controllata<br><b>-<\/b> I dati relativi alla forza e all'allungamento vengono registrati in modo continuo.\n<b>-<\/b> La prova continua fino al raggiungimento dei limiti di rottura o di allungamento.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e8a2bb2 elementor-widget elementor-widget-image-box\" data-id=\"e8a2bb2\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\">4. Analisi dei dati<\/h3><p class=\"elementor-image-box-description\"><b>- Resistenza alla trazione<\/b>: Forza massima divisa per l'area della sezione trasversale originale<br><b>- Allungamento a rottura<\/b>: Estensione a rottura divisa per la lunghezza iniziale del calibro, moltiplicata per 100.<br><b>- Modulo<\/b>: Pendenza della parte lineare della curva sforzo-deformazione<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ab06741 e-grid e-con-boxed e-con e-parent\" data-id=\"ab06741\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5a6a3a4 e-con-full e-flex e-con e-child\" data-id=\"5a6a3a4\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-db9038a elementor-widget elementor-widget-text-editor\" data-id=\"db9038a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"5771\" data-end=\"5816\">Esecuzione di un <strong data-start=\"5784\" data-end=\"5815\">test di trazione e allungamento<\/strong>:<\/p><ul><li>Verifica la consistenza dei materiali e l'affidabilit\u00e0 dei lotti<\/li><li>Aiuta a rilevare difetti come aree di tenuta debole o fragilit\u00e0<\/li><li>Sostiene la R&amp;S nello sviluppo di materiali pi\u00f9 robusti e flessibili<\/li><li>Garantisce la conformit\u00e0 con <strong data-start=\"6029\" data-end=\"6042\">ASTM D882<\/strong> e le aspettative di qualit\u00e0 dei clienti<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-084987f e-con-full e-flex e-con e-child\" data-id=\"084987f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e3a3cfa elementor-widget elementor-widget-image-box\" data-id=\"e3a3cfa\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><div class=\"elementor-image-box-content\"><h2 class=\"elementor-image-box-title\">Perch\u00e9 le prove di trazione e allungamento sono importanti<\/h2><p class=\"elementor-image-box-description\">Se abbinati a strumenti ad alte prestazioni come il TST-01 di Cell Instruments, questi test consentono agli ingegneri e ai team della qualit\u00e0 di disporre di dati utili per prendere decisioni migliori.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-56e99a3 e-flex e-con-boxed e-con e-parent\" data-id=\"56e99a3\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c0e62bd elementor-widget elementor-widget-heading\" data-id=\"c0e62bd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Applicazioni in tutti i settori<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bf51304 e-con-full e-flex e-con e-child\" data-id=\"bf51304\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0257f4f e-con-full e-flex e-con e-child\" data-id=\"0257f4f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-211aae9 elementor-view-default elementor-position-top elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"211aae9\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-quote-left\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M464 256h-80v-64c0-35.3 28.7-64 64-64h8c13.3 0 24-10.7 24-24V56c0-13.3-10.7-24-24-24h-8c-88.4 0-160 71.6-160 160v240c0 26.5 21.5 48 48 48h128c26.5 0 48-21.5 48-48V304c0-26.5-21.5-48-48-48zm-288 0H96v-64c0-35.3 28.7-64 64-64h8c13.3 0 24-10.7 24-24V56c0-13.3-10.7-24-24-24h-8C71.6 32 0 103.6 0 192v240c0 26.5 21.5 48 48 48h128c26.5 0 48-21.5 48-48V304c0-26.5-21.5-48-48-48z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tForza di tenuta, tenacit\u00e0 del film, resistenza allo strappo.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t- Imballaggio\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b0f9906 e-con-full e-flex e-con e-child\" data-id=\"b0f9906\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aed19af elementor-view-default elementor-position-top elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"aed19af\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-quote-left\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M464 256h-80v-64c0-35.3 28.7-64 64-64h8c13.3 0 24-10.7 24-24V56c0-13.3-10.7-24-24-24h-8c-88.4 0-160 71.6-160 160v240c0 26.5 21.5 48 48 48h128c26.5 0 48-21.5 48-48V304c0-26.5-21.5-48-48-48zm-288 0H96v-64c0-35.3 28.7-64 64-64h8c13.3 0 24-10.7 24-24V56c0-13.3-10.7-24-24-24h-8C71.6 32 0 103.6 0 192v240c0 26.5 21.5 48 48 48h128c26.5 0 48-21.5 48-48V304c0-26.5-21.5-48-48-48z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tPrevisione della pressione di scoppio del tubo, resistenza della sutura, integrit\u00e0 del film per le barriere sterili.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t- Dispositivi medici\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-51ca450 e-con-full e-flex e-con e-child\" data-id=\"51ca450\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f6bdef9 elementor-view-default elementor-position-top elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"f6bdef9\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-quote-left\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M464 256h-80v-64c0-35.3 28.7-64 64-64h8c13.3 0 24-10.7 24-24V56c0-13.3-10.7-24-24-24h-8c-88.4 0-160 71.6-160 160v240c0 26.5 21.5 48 48 48h128c26.5 0 48-21.5 48-48V304c0-26.5-21.5-48-48-48zm-288 0H96v-64c0-35.3 28.7-64 64-64h8c13.3 0 24-10.7 24-24V56c0-13.3-10.7-24-24-24h-8C71.6 32 0 103.6 0 192v240c0 26.5 21.5 48 48 48h128c26.5 0 48-21.5 48-48V304c0-26.5-21.5-48-48-48z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tResistenza del tessuto, recupero elastico, prestazioni delle cuciture.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t- Tessile\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-aea3504 e-con-full e-flex e-con e-child\" data-id=\"aea3504\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-e078da0 e-con-full e-flex e-con e-child\" data-id=\"e078da0\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bea1d74 elementor-view-default elementor-position-top elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"bea1d74\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-quote-left\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M464 256h-80v-64c0-35.3 28.7-64 64-64h8c13.3 0 24-10.7 24-24V56c0-13.3-10.7-24-24-24h-8c-88.4 0-160 71.6-160 160v240c0 26.5 21.5 48 48 48h128c26.5 0 48-21.5 48-48V304c0-26.5-21.5-48-48-48zm-288 0H96v-64c0-35.3 28.7-64 64-64h8c13.3 0 24-10.7 24-24V56c0-13.3-10.7-24-24-24h-8C71.6 32 0 103.6 0 192v240c0 26.5 21.5 48 48 48h128c26.5 0 48-21.5 48-48V304c0-26.5-21.5-48-48-48z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tCaratterizzazione dei materiali, controllo di qualit\u00e0, analisi comparativa dei gradi.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t- Plastica e polimeri\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d5e6f71 e-con-full e-flex e-con e-child\" data-id=\"d5e6f71\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6959de0 elementor-view-default elementor-position-top elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"6959de0\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-quote-left\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M464 256h-80v-64c0-35.3 28.7-64 64-64h8c13.3 0 24-10.7 24-24V56c0-13.3-10.7-24-24-24h-8c-88.4 0-160 71.6-160 160v240c0 26.5 21.5 48 48 48h128c26.5 0 48-21.5 48-48V304c0-26.5-21.5-48-48-48zm-288 0H96v-64c0-35.3 28.7-64 64-64h8c13.3 0 24-10.7 24-24V56c0-13.3-10.7-24-24-24h-8C71.6 32 0 103.6 0 192v240c0 26.5 21.5 48 48 48h128c26.5 0 48-21.5 48-48V304c0-26.5-21.5-48-48-48z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tForza di legame, forza coesiva.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t- Adesivi\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6bd847a e-con-full e-flex e-con e-child\" data-id=\"6bd847a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-84ee970 elementor-view-default elementor-position-top elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"84ee970\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-quote-left\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M464 256h-80v-64c0-35.3 28.7-64 64-64h8c13.3 0 24-10.7 24-24V56c0-13.3-10.7-24-24-24h-8c-88.4 0-160 71.6-160 160v240c0 26.5 21.5 48 48 48h128c26.5 0 48-21.5 48-48V304c0-26.5-21.5-48-48-48zm-288 0H96v-64c0-35.3 28.7-64 64-64h8c13.3 0 24-10.7 24-24V56c0-13.3-10.7-24-24-24h-8C71.6 32 0 103.6 0 192v240c0 26.5 21.5 48 48 48h128c26.5 0 48-21.5 48-48V304c0-26.5-21.5-48-48-48z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tCorrelazione della resistenza allo scoppio, durata della manipolazione.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t- Carta e cartone\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-40a94d3 e-flex e-con-boxed e-con e-parent\" data-id=\"40a94d3\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1883997 elementor-widget elementor-widget-heading\" data-id=\"1883997\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Scelta della giusta macchina per prove di trazione e allungamento<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4d451fa e-grid e-con-boxed e-con e-parent\" data-id=\"4d451fa\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-1b768de e-con-full e-flex e-con e-child\" data-id=\"1b768de\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-b6fa2ea e-con-full e-flex e-con e-child\" data-id=\"b6fa2ea\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b5f2b14 elementor-widget elementor-widget-heading\" data-id=\"b5f2b14\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Apparecchiature utilizzate: Macchina per le prove di allungamento<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4402412 elementor-widget elementor-widget-text-editor\" data-id=\"4402412\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2709\" data-end=\"2841\">Scegliere il giusto <strong data-start=\"2728\" data-end=\"2770\">macchina per prove di trazione e allungamento<\/strong> \u00e8 fondamentale per ottenere risultati accurati. Un sistema standard comprende in genere:<\/p><ul><li data-start=\"2845\" data-end=\"2868\">Dispositivi di presa di precisione<\/li><li data-start=\"2871\" data-end=\"2920\">Controllo motorizzato per la velocit\u00e0 e lo spostamento del test<\/li><li data-start=\"2923\" data-end=\"2973\">Sistemi di misurazione della forza e dell'allungamento in tempo reale<\/li><li data-start=\"2976\" data-end=\"3018\">Acquisizione dati e software di analisi<\/li><\/ul><p data-start=\"3020\" data-end=\"3121\">Sistemi avanzati come il <strong data-start=\"3046\" data-end=\"3073\">Cell Instruments TST-01<\/strong> migliorare la ripetibilit\u00e0 dei test e l'esperienza dell'utente.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-36159c8 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"36159c8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"232\" height=\"600\" src=\"https:\/\/www.elongationtest.com\/wp-content\/uploads\/2025\/08\/tensile-and-elongation-testing-machine.webp\" class=\"attachment-large size-large wp-image-1268\" alt=\"macchina per prove di trazione e allungamento\" srcset=\"https:\/\/www.elongationtest.com\/wp-content\/uploads\/2025\/08\/tensile-and-elongation-testing-machine.webp 232w, https:\/\/www.elongationtest.com\/wp-content\/uploads\/2025\/08\/tensile-and-elongation-testing-machine-116x300.webp 116w\" sizes=\"(max-width: 232px) 100vw, 232px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4a79d20 e-con-full e-flex e-con e-child\" data-id=\"4a79d20\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3e66034 elementor-widget elementor-widget-heading\" data-id=\"3e66034\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Caratteristiche della macchina per prove di trazione e allungamento TST-01<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-320bade elementor-widget elementor-widget-text-editor\" data-id=\"320bade\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3195\" data-end=\"3420\">Il <strong data-start=\"3199\" data-end=\"3209\">TST-01<\/strong> da <strong data-start=\"3215\" data-end=\"3235\">Cell Instruments<\/strong> \u00e8 un leader del settore <strong data-start=\"3259\" data-end=\"3289\">macchina per prove di allungamento<\/strong> progettato specificamente per imballaggi flessibili, film plastici, adesivi e altri materiali che richiedono un'accurata valutazione della trazione.<\/p>\n<p data-start=\"3422\" data-end=\"3442\"><strong>Vantaggi principali:<\/strong><\/p>\n<ul>\n<li data-start=\"3445\" data-end=\"3515\"><strong data-start=\"3445\" data-end=\"3473\">Precisione controllata da PLC<\/strong> garantisce un'esecuzione altamente coerente dei test.<\/li>\n<li data-start=\"3518\" data-end=\"3580\"><strong data-start=\"3518\" data-end=\"3544\">Touchscreen HMI da 7 pollici<\/strong> offre un'interfaccia facile da usare.<\/li>\n<li data-start=\"3583\" data-end=\"3665\"><strong data-start=\"3583\" data-end=\"3609\">Controllo a velocit\u00e0 variabile<\/strong> (1-500 mm\/min) soddisfa un'ampia gamma di requisiti di prova.<\/li>\n<li data-start=\"3668\" data-end=\"3738\"><strong data-start=\"3668\" data-end=\"3693\">Precisione dello spostamento<\/strong> di 0,01 mm per le misure di allungamento fine.<\/li>\n<li data-start=\"3741\" data-end=\"3830\"><strong data-start=\"3741\" data-end=\"3782\">Impugnature e lunghezze di corsa personalizzabili<\/strong> ospitare diversi materiali e metodi di prova.<\/li>\n<li data-start=\"3833\" data-end=\"3929\">Opzionale <strong data-start=\"3842\" data-end=\"3851\">RS232<\/strong> e <strong data-start=\"3856\" data-end=\"3872\">microstampante<\/strong> Le opzioni supportano la tracciabilit\u00e0 dei dati e l'archiviazione digitale.<\/li>\n<\/ul>\n<p data-start=\"3931\" data-end=\"4150\">Grazie a queste caratteristiche, il TST-01 eccelle nelle prestazioni <strong data-start=\"3989\" data-end=\"4016\">prova di trazione allungamento<\/strong>, <strong data-start=\"4018\" data-end=\"4045\">prova di allungamento a trazione<\/strong>e completo <strong data-start=\"4065\" data-end=\"4105\">test di resistenza alla trazione e di allungamento<\/strong> procedure in conformit\u00e0 con <strong data-start=\"4136\" data-end=\"4149\">ASTM D882<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9dd6586 e-flex e-con-boxed e-con e-parent\" data-id=\"9dd6586\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ba32bb elementor-view-default elementor-position-top elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"7ba32bb\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-quote-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M464 32H336c-26.5 0-48 21.5-48 48v128c0 26.5 21.5 48 48 48h80v64c0 35.3-28.7 64-64 64h-8c-13.3 0-24 10.7-24 24v48c0 13.3 10.7 24 24 24h8c88.4 0 160-71.6 160-160V80c0-26.5-21.5-48-48-48zm-288 0H48C21.5 32 0 53.5 0 80v128c0 26.5 21.5 48 48 48h80v64c0 35.3-28.7 64-64 64h-8c-13.3 0-24 10.7-24 24v48c0 13.3 10.7 24 24 24h8c88.4 0 160-71.6 160-160V80c0-26.5-21.5-48-48-48z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tLa trazione e l'allungamento sono fondamentali per i professionisti che lavorano con fogli di plastica, pellicole, imballaggi medicali e adesivi. Con l'aumento delle aspettative di qualit\u00e0 in tutti i settori, \u00e8 essenziale affidarsi a metodi di prova standardizzati e a strumenti di precisione.\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t- Test di allungamento\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-64b9d0a e-flex e-con-boxed e-con e-parent\" data-id=\"64b9d0a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b039567 elementor-widget elementor-widget-heading\" data-id=\"b039567\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Domande frequenti<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53e8c67 elementor-widget elementor-widget-n-accordion\" data-id=\"53e8c67\" data-element_type=\"widget\" data-settings=\"{&quot;max_items_expended&quot;:&quot;multiple&quot;,&quot;default_state&quot;:&quot;expanded&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Fisarmonica. Aprite i collegamenti con Invio o Spazio, chiudeteli con Escape e navigate con i tasti freccia.\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-8790\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-8790\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 1. Qual \u00e8 la differenza tra resistenza alla trazione e allungamento? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-8790\" class=\"elementor-element elementor-element-c77ea27 e-con-full e-flex e-con e-child\" data-id=\"c77ea27\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-429978a elementor-widget elementor-widget-text-editor\" data-id=\"429978a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"6901\" data-end=\"7168\"><em data-start=\"6974\" data-end=\"6992\">Resistenza alla trazione<\/em> misura la forza massima che un materiale pu\u00f2 sopportare prima di rompersi. <em data-start=\"7062\" data-end=\"7074\">Allungamento<\/em> misura quanto si allunga il materiale prima di rompersi, solitamente espressa in percentuale.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-8791\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-8791\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 2. Quali materiali sono adatti per i test di trazione e allungamento? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-8791\" class=\"elementor-element elementor-element-cb1168b e-con-full e-flex e-con e-child\" data-id=\"cb1168b\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d39d4bd elementor-widget elementor-widget-text-editor\" data-id=\"d39d4bd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"7170\" data-end=\"7403\">Materiali come pellicole di plastica, fogli sottili, laminati, tessuti e adesivi sono comunemente testati, in particolare se utilizzati in applicazioni di imballaggio e mediche.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-8792\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-8792\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 3. Quale norma regola le prove di allungamento e di trazione per i film plastici? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-8792\" class=\"elementor-element elementor-element-17ffec3 e-con-full e-flex e-con e-child\" data-id=\"17ffec3\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ccdeddc elementor-widget elementor-widget-text-editor\" data-id=\"ccdeddc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"7405\" data-end=\"7644\">Lo standard pi\u00f9 comunemente utilizzato \u00e8 <strong data-start=\"7519\" data-end=\"7532\">ASTM D882<\/strong>che fornisce linee guida complete per la preparazione dei campioni, i parametri di analisi e l'interpretazione dei dati.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-8793\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-8793\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 4. Perch\u00e9 scegliere l'Cell Instruments TST-01 per le prove di allungamento a trazione? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-8793\" class=\"elementor-element elementor-element-4648b9a e-flex e-con-boxed e-con e-child\" data-id=\"4648b9a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0d32a03 elementor-widget elementor-widget-text-editor\" data-id=\"0d32a03\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"7646\" data-end=\"7909\">Il <strong data-start=\"7730\" data-end=\"7740\">TST-01<\/strong> offre alta precisione, velocit\u00e0 di test flessibili, dispositivi personalizzabili e un'interfaccia facile da usare, ideale per un'ampia gamma di materiali e per la conformit\u00e0 agli standard ASTM.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-8794\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-8794\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> 5. Quali dati fornisce la prova di allungamento a trazione? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-8794\" class=\"elementor-element elementor-element-710c294 e-flex e-con-boxed e-con e-child\" data-id=\"710c294\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7369ab1 elementor-widget elementor-widget-text-editor\" data-id=\"7369ab1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"7911\" data-end=\"8153\">Il test fornisce valori quali <em data-start=\"8005\" data-end=\"8023\">resistenza alla trazione<\/em>, <em data-start=\"8025\" data-end=\"8054\">percentuale di allungamento a rottura<\/em>, <em data-start=\"8056\" data-end=\"8079\">modulo di elasticit\u00e0<\/em>e potenzialmente <em data-start=\"8097\" data-end=\"8122\">energia di trazione a rottura<\/em>a seconda dell'applicazione.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-23968a1 e-flex e-con-boxed e-con e-parent\" data-id=\"23968a1\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d11ed61 e-con-full e-flex e-con e-child\" data-id=\"d11ed61\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-270a93a e-grid e-con-full e-con e-child\" data-id=\"270a93a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-1ea10f1 e-con-full e-flex e-con e-child\" data-id=\"1ea10f1\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-95b83bc elementor-widget elementor-widget-image\" data-id=\"95b83bc\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.elongationtest.com\/wp-content\/uploads\/2025\/09\/mail-150x150.webp\" class=\"attachment-thumbnail size-thumbnail wp-image-1307\" alt=\"\" srcset=\"https:\/\/www.elongationtest.com\/wp-content\/uploads\/2025\/09\/mail-150x150.webp 150w, https:\/\/www.elongationtest.com\/wp-content\/uploads\/2025\/09\/mail.webp 240w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e73a9cd e-con-full e-flex e-con e-child\" data-id=\"e73a9cd\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-258dd4a elementor-widget elementor-widget-heading\" data-id=\"258dd4a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ottieni la migliore soluzione con noi<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f62bdf elementor-widget elementor-widget-text-editor\" data-id=\"3f62bdf\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Comunicazione ulteriore.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-62b7a6f elementor-widget elementor-widget-button\" data-id=\"62b7a6f\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"mailto:marketing@celtec.cn\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">INVIA E-MAIL<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-eaca696 e-con-full e-flex e-con e-child\" data-id=\"eaca696\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a9d1fe4 elementor-widget elementor-widget-image\" data-id=\"a9d1fe4\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/www.elongationtest.com\/wp-content\/uploads\/2025\/09\/whatsapp-line-150x150.png\" class=\"attachment-thumbnail size-thumbnail wp-image-1308\" alt=\"\" srcset=\"https:\/\/www.elongationtest.com\/wp-content\/uploads\/2025\/09\/whatsapp-line-150x150.png 150w, https:\/\/www.elongationtest.com\/wp-content\/uploads\/2025\/09\/whatsapp-line.png 240w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1c3e42b e-con-full e-flex e-con e-child\" data-id=\"1c3e42b\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d39f2cc elementor-widget elementor-widget-heading\" data-id=\"d39f2cc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Volete chiacchierare prima?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6be2774 elementor-widget elementor-widget-text-editor\" data-id=\"6be2774\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Chiacchierate con noi per telefono.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-10df155 elementor-widget elementor-widget-button\" data-id=\"10df155\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">+86 185 6001 3985<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-935431d elementor-widget elementor-widget-heading\" data-id=\"935431d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Contattate<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-61be47c e-con-full e-flex e-con e-child\" data-id=\"61be47c\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-73dbd50 elementor-widget elementor-widget-text-editor\" data-id=\"73dbd50\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>No. 5577 Gongyebei Rd, Licheng, Jinan, 250109, Shandong, P.R.C.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-df90e39 elementor-widget elementor-widget-text-editor\" data-id=\"df90e39\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>marketing@celtec.cn<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af89fc0 elementor-widget elementor-widget-text-editor\" data-id=\"af89fc0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>+86 185 6001 3985<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Tensile&amp;Elongation&amp;ASTM D882 Elongation Testing for Plastic Film About Us Tensile and Elongation In the field of material quality control\u2014especially for flexible films, plastic sheets, adhesives, and medical packaging\u2014tensile and elongation properties are critical performance indicators. Evaluating how materials react under tensile force not only ensures product reliability but also guides material selection and manufacturing quality. 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