{"id":4727,"date":"2024-07-31T10:57:42","date_gmt":"2024-07-31T08:57:42","guid":{"rendered":"http:\/\/wordpress.p681958.webspaceconfig.de\/material\/polypropylene-pp\/"},"modified":"2024-10-24T12:21:56","modified_gmt":"2024-10-24T10:21:56","slug":"polypropylene-pp","status":"publish","type":"material","link":"https:\/\/hopf.de\/en\/material\/polypropylene-pp\/","title":{"rendered":"Polypropylene (PP)"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">PP is a thermoplastic material closely related to low-pressure PE, but it has a lower density and is more rigid, harder and more heat-resistant. It is a thermoplastic (moldable) plastic. With a 20% share of total plastic production, it is the <strong>second most important plastic<\/strong> after polyethylene (PE). Polypropylene can be used at temperatures from around 0 \u00b0C to 100 \u00b0C.   <\/p>\n\n<p class=\"wp-block-paragraph\">Originally, the material was mainly processed using injection molding. Today, extrusion is another important processing method. <\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"class_list":["post-4727","material","type-material","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/hopf.de\/en\/wp-json\/wp\/v2\/material\/4727","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hopf.de\/en\/wp-json\/wp\/v2\/material"}],"about":[{"href":"https:\/\/hopf.de\/en\/wp-json\/wp\/v2\/types\/material"}],"wp:attachment":[{"href":"https:\/\/hopf.de\/en\/wp-json\/wp\/v2\/media?parent=4727"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}