{"id":3362,"date":"2023-11-22T17:14:16","date_gmt":"2023-11-22T09:14:16","guid":{"rendered":"https:\/\/recyclingmachines.org\/?p=3362"},"modified":"2023-11-22T17:14:47","modified_gmt":"2023-11-22T09:14:47","slug":"plastic-recycling-classification-of-plastics","status":"publish","type":"post","link":"https:\/\/recyclingmachines.org\/id\/plastic-recycling-classification-of-plastics\/","title":{"rendered":"Daur Ulang Plastik: Klasifikasi Plastik"},"content":{"rendered":"<p class=\"translation-block\">Penting bagi mereka yang melakukan daur ulang plastik untuk memahami klasifikasi plastik dan sifat berbagai plastik. Hari ini, kami akan memperkenalkan Anda pada beberapa pengetahuan umum tentang <a href=\"https:\/\/en.wikipedia.org\/wiki\/Plastic\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/en.wikipedia.org\/wiki\/Plastic\" rel=\"noreferrer noopener\">plastik<\/a>.<\/p>    <h2 class=\"wp-block-heading\">Klasifikasi berdasarkan area aplikasi<\/h2>    <ul class=\"wp-block-list\"> <li>Plastik serba guna: hanya dapat digunakan sebagai bahan non-struktural, volume produksi besar, harga relatif murah. Tapi performanya umum, banyak pabrikan.<\/li>    <li>Plastik rekayasa: dapat digunakan sebagai bahan struktural, dengan sifat mekanik, sifat listrik, tahan panas, ketahanan kimia, stabilitas dimensi, dan kinerja pemrosesan yang sangat baik.<\/li>    <li>Dapat dibagi menjadi plastik rekayasa umum dan plastik rekayasa khusus. Yang terakhir ini memiliki kinerja lebih tinggi, produksi lebih kecil, produsen lebih sedikit, dan harga jual lebih tinggi.<\/li> <\/ul>   <div class=\"wp-block-image\"> <figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/plastic-chair.webp\" alt=\"plastik\" class=\"wp-image-2525\" srcset=\"https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/plastic-chair.webp 720w, https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/plastic-chair-360x270.webp 360w, https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/plastic-chair-240x180.webp 240w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure> <\/div>   <h2 class=\"wp-block-heading\">Berdasarkan sifat fisik dan kimia plastik<\/h2>    <p class=\"translation-block\"><strong>Termoplastik:<\/strong> Plastik yang umumnya hanya mengalami perubahan volume fisik selama pemrosesan. Artinya, plastik yang dapat dipanaskan, dilunakkan, dan didinginkan kembali untuk mengeras dalam rentang suhu tertentu. (Umum: PVC, polietilena, polipropilen, polistirena, ABS, SAN, nilon, poliformaldehida, polikarbonat, eter polifenilen, polimetakrilat, poliuretan, poliethylene terephthalate)<\/p>    <p class=\"translation-block\"><strong>Plastik termoset:<\/strong> perubahan kimia terjadi selama pemrosesan. Ketika dipanaskan, mereka mulai melunak dan menjadi agak plastik. Namun, dengan pemanasan lebih lanjut, resin mengeras dan membentuk. Jika dipanaskan kembali, mereka umumnya tidak dapat dibentuk ulang dan hanya dapat dihancurkan untuk digunakan.<\/p>   <div class=\"wp-block-image\"> <figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/plastic-bags.webp\" alt=\"kantong plastik\" class=\"wp-image-2544\" srcset=\"https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/plastic-bags.webp 720w, https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/plastic-bags-360x270.webp 360w, https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/plastic-bags-240x180.webp 240w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure> <\/div>   <h2 class=\"wp-block-heading\">Plastik kristal dan non-kristal<\/h2>    <p>Plastik kristal memiliki titik leleh yang berbeda dan susunan molekul yang teratur ketika padat. Daerah yang tersusun teratur disebut daerah kristalin, dan daerah yang tidak teratur disebut daerah amorf. Persentase daerah kristalin disebut derajat kristalinitas. Persentase daerah kristalin disebut derajat kristalinitas. Umumnya polimer dengan derajat kristalinitas lebih besar dari 80% disebut plastik kristal.<\/p>    <ul class=\"wp-block-list\"> <li>Plastik kristal: PA, PP, PE, POM, PBT, PET, PPO<\/li>    <li>Plastik amorf: PC, ABS, PS, PVC, PMMA<\/li> <\/ul>   <div class=\"wp-block-image\"> <figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"540\" src=\"https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/pp-plastic.webp\" alt=\"potongan plastik pp\" class=\"wp-image-2417\" srcset=\"https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/pp-plastic.webp 720w, https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/pp-plastic-360x270.webp 360w, https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/pp-plastic-240x180.webp 240w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure> <\/div>   <p class=\"translation-block\">Shuliy memiliki pengalaman luas di bidang daur ulang plastik. Kami memiliki <a href=\"https:\/\/recyclingmachines.org\/id\/plastic-film-shredder\/\" target=\"_blank\" data-type=\"post\" data-id=\"2344\" rel=\"noreferrer noopener\">penghancur plastik<\/a>, <a href=\"https:\/\/recyclingmachines.org\/id\/waste-plastic-granulator-machine\/\" target=\"_blank\" data-type=\"post\" data-id=\"2169\" rel=\"noreferrer noopener\">granulator plastik<\/a> dan mesin daur ulang plastik lainnya yang dijual. Untuk mengetahui lebih lanjut tentang daur ulang plastik, silakan tinggalkan pesan di situs web kami.<\/p>","protected":false},"excerpt":{"rendered":"<p>Bagi para pelaku daur ulang plastik, perlu memahami klasifikasi plastik dan sifat-sifatnya\u2026<\/p>","protected":false},"author":1,"featured_media":2847,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[11],"tags":[],"class_list":["post-3362","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"taxonomy_info":{"category":[{"value":11,"label":"News"}]},"featured_image_src_large":["https:\/\/recyclingmachines.org\/wp-content\/uploads\/2023\/10\/plastic-flakes-2.webp",720,540,false],"author_info":{"display_name":"Elena","author_link":"https:\/\/recyclingmachines.org\/id\/author\/adminangel\/"},"comment_info":0,"category_info":[{"term_id":11,"name":"News","slug":"news","term_group":0,"term_taxonomy_id":11,"taxonomy":"category","description":"","parent":0,"count":214,"filter":"raw","cat_ID":11,"category_count":214,"category_description":"","cat_name":"News","category_nicename":"news","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/recyclingmachines.org\/id\/wp-json\/wp\/v2\/posts\/3362","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/recyclingmachines.org\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/recyclingmachines.org\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/recyclingmachines.org\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/recyclingmachines.org\/id\/wp-json\/wp\/v2\/comments?post=3362"}],"version-history":[{"count":0,"href":"https:\/\/recyclingmachines.org\/id\/wp-json\/wp\/v2\/posts\/3362\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/recyclingmachines.org\/id\/wp-json\/wp\/v2\/media\/2847"}],"wp:attachment":[{"href":"https:\/\/recyclingmachines.org\/id\/wp-json\/wp\/v2\/media?parent=3362"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/recyclingmachines.org\/id\/wp-json\/wp\/v2\/categories?post=3362"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/recyclingmachines.org\/id\/wp-json\/wp\/v2\/tags?post=3362"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}