{"id":1044,"count":1,"description":"<div class=\"mt-1\">\r\n<h2 class=\"astm-type-heading--h3 mb-0 mt-0\"><b class=\"name\">Standarditestausmenetelm\u00e4 muovikalvojen ja -levyjen rajoittamattomalle lineaariselle l\u00e4mp\u00f6kutistumiselle.<\/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>Testimateriaalit<\/h3>\r\nASTM D2732 koskee muovikalvoja ja -levyj\u00e4, joiden paksuus on enint\u00e4\u00e4n 0,76 mm. N\u00e4it\u00e4 materiaaleja testataan niiden kutistumisominaisuuksien arvioimiseksi, ja niit\u00e4 k\u00e4ytet\u00e4\u00e4n yleens\u00e4 prosessinvalvontaan tai laadunvarmistukseen valmistuksessa.\r\n<h3>Testausprosessi<\/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>Testitulosten tulkinta<\/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\/fi\/tuote-osasto-2\/astm\/astm-d2732\/","name":"ASTM D2732","slug":"astm-d2732","taxonomy":"product_cat","parent":99,"meta":[],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/product_cat\/1044","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"up":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/product_cat\/99"}],"wp:post_type":[{"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/product?product_cat=1044"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}