{"id":1352,"date":"2024-02-04T14:10:03","date_gmt":"2024-02-04T14:10:03","guid":{"rendered":"https:\/\/birlikgeridonusum.com\/?p=1352"},"modified":"2024-03-07T22:02:20","modified_gmt":"2024-03-07T22:02:20","slug":"hdpe","status":"publish","type":"post","link":"https:\/\/birlikgeridonusum.com\/en\/hdpe\/","title":{"rendered":"HDPE"},"content":{"rendered":"<p><strong>Y\u00fcksek yo\u011funluklu polietilen<\/strong>\u00a0<strong>(HDPE) Beyaz<\/strong>, petrolden elde edilen, y\u00fcksek yo\u011funluklu\u00a0<a href=\"https:\/\/tr.wikipedia.org\/wiki\/Polietilen\">polietilen<\/a>\u00a0malzemedir. \u0130smi \u0130ngilizce kar\u015f\u0131l\u0131\u011f\u0131 olan \u201cHigh Density Polyetylene\u201d kelimelerinin k\u0131saltmas\u0131ndan gelmektedir. Sanayi ve imalat sekt\u00f6r\u00fcnde genelde bu isim kullan\u0131lmaktad\u0131r. Yakla\u015f\u0131k olarak, 1.75\u00a0kg.\u00a0<a href=\"https:\/\/tr.wikipedia.org\/wiki\/Petrol\">petrolden<\/a>\u00a0, 1\u00a0kg. HDPE hammadde elde edilir.HDPE, g\u00f6r\u00fcn\u00fcm olarak\u00a0<a href=\"https:\/\/tr.wikipedia.org\/wiki\/LDPE\">LDPE<\/a>\u2018e benzese de ondan \u00e7ok daha sert, molek\u00fcl k\u00fctlesi 150000-400000 dolaylar\u0131nda bir polimerdir.\u00a0<a href=\"https:\/\/tr.wikipedia.org\/wiki\/Su\">Suya<\/a>, kimyasal maddelere direnci iyidir.\u00a0<a href=\"https:\/\/tr.wikipedia.org\/wiki\/Mekanik\">Mekanik<\/a>\u00a0\u00f6zellikler \u00e7ok iyi olup, \u00f6zellikle darbe ve \u00e7ekme dayan\u0131mlar\u0131 y\u00fcksektir. Normalde \u00e7ekme dayan\u0131m\u0131 225-350 kgf\/cm\u00b2 civar\u0131ndad\u0131r. S\u0131cakl\u0131k dayan\u0131m\u0131 100 \u00b0C\u2019nin \u00fczerindedir. Ayr\u0131ca kendi kendini ya\u011flama \u00f6zelli\u011fi vard\u0131r.\u00a0<a href=\"https:\/\/tr.wikipedia.org\/wiki\/Plastik_enjeksiyon\">Enjeksiyon<\/a>,\u00a0<a href=\"https:\/\/tr.wikipedia.org\/wiki\/Plastik_ekstr%C3%BCzyon\">ekstr\u00fczyon<\/a>, toz kaplama, film \u00e7ekme, d\u00f6ner kal\u0131plama, gibi bir\u00e7ok bi\u00e7imlendirme y\u00f6ntemine uygun bir malzemedir. Enjeksiyon kal\u0131p s\u0131cakl\u0131\u011f\u0131n\u0131n 50-70\u00a0\u00b0C\u2019de tutulmas\u0131 cihazdan \u00e7\u0131kan \u00fcr\u00fcn kalitesini y\u00fckseltir. HDPE\u00a0<a href=\"https:\/\/tr.wikipedia.org\/wiki\/Elektrik\">elektriksel<\/a>\u00a0uygulamalara da \u00e7ok elveri\u015flidir.<\/p>","protected":false},"excerpt":{"rendered":"<p>Y\u00fcksek yo\u011funluklu polietilen\u00a0(HDPE) Beyaz, petrolden elde edilen, y\u00fcksek yo\u011funluklu\u00a0polietilen\u00a0malzemedir. \u0130smi \u0130ngilizce kar\u015f\u0131l\u0131\u011f\u0131 olan \u201cHigh Density Polyetylene\u201d kelimelerinin k\u0131saltmas\u0131ndan gelmektedir. Sanayi [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":"","_joinchat":[]},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/birlikgeridonusum.com\/en\/wp-json\/wp\/v2\/posts\/1352"}],"collection":[{"href":"https:\/\/birlikgeridonusum.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/birlikgeridonusum.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/birlikgeridonusum.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/birlikgeridonusum.com\/en\/wp-json\/wp\/v2\/comments?post=1352"}],"version-history":[{"count":2,"href":"https:\/\/birlikgeridonusum.com\/en\/wp-json\/wp\/v2\/posts\/1352\/revisions"}],"predecessor-version":[{"id":2660,"href":"https:\/\/birlikgeridonusum.com\/en\/wp-json\/wp\/v2\/posts\/1352\/revisions\/2660"}],"wp:attachment":[{"href":"https:\/\/birlikgeridonusum.com\/en\/wp-json\/wp\/v2\/media?parent=1352"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/birlikgeridonusum.com\/en\/wp-json\/wp\/v2\/categories?post=1352"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/birlikgeridonusum.com\/en\/wp-json\/wp\/v2\/tags?post=1352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}