{"id":1044,"count":1,"description":"<div class=\"mt-1\">\r\n<h2 class=\"astm-type-heading--h3 mb-0 mt-0\"><b class=\"name\">Standardpr\u00fcfverfahren f\u00fcr die uneingeschr\u00e4nkte lineare thermische Schrumpfung von Kunststofffolien und -bahnen<\/b><\/h2>\r\n<\/div>\r\n<div id=\"pdp-description\">\r\n<div class=\"astm-type-body--lead border-top mt-3 pt-2 adv-description\">\r\n<h3>Testmaterialien<\/h3>\r\nASTM D2732 gilt f\u00fcr Kunststofffolien und -platten mit einer Dicke von bis zu 0,76 mm. Diese Materialien werden auf ihre Schrumpfeigenschaften getestet, was normalerweise zur Prozesskontrolle oder Qualit\u00e4tssicherung in der Fertigung verwendet wird.\r\n<h3>Testprozess<\/h3>\r\nA specimen is prepared, typically 100x100 mm, and carefully placed in a controlled temperature bath for 10 seconds to reach thermal equilibrium. During this time, the film undergoes unrestricted shrinkage. The dimensions before and after exposure are measured in both longitudinal and transverse directions. The percent shrinkage is calculated using the initial and final dimensions.\r\n<h3>Interpretation der Testergebnisse<\/h3>\r\nThe shrinkage percentage indicates the material's thermal response and its suitability for specific applications. Consistent shrinkage values help determine the stability and performance of the film during use.\r\n\r\n<\/div>\r\n<\/div>","link":"https:\/\/www.qualitester.com\/de\/produkt-kategorie\/astm\/astm-d2732\/","name":"ASTM D2732","slug":"astm-d2732","taxonomy":"product_cat","parent":99,"meta":[],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/de\/wp-json\/wp\/v2\/product_cat\/1044","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/de\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/www.qualitester.com\/de\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"up":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/de\/wp-json\/wp\/v2\/product_cat\/99"}],"wp:post_type":[{"href":"https:\/\/www.qualitester.com\/de\/wp-json\/wp\/v2\/product?product_cat=1044"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}