{"id":14948,"date":"2025-07-31T05:57:56","date_gmt":"2025-07-31T05:57:56","guid":{"rendered":"https:\/\/hansaplas.com\/?p=14948"},"modified":"2025-08-04T08:18:01","modified_gmt":"2025-08-04T08:18:01","slug":"forstaelse-for-ptfe-tillverkningsprocessen-fran-ramaterial-till-produktionssteg","status":"publish","type":"post","link":"https:\/\/hansaplas.com\/sv\/forstaelse-for-ptfe-tillverkningsprocessen-fran-ramaterial-till-produktionssteg\/","title":{"rendered":"F\u00f6rst\u00e5 PTFE-tillverkningsprocessen: R\u00e5material till produktionssteg"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/hansaplas.com\/sv\/forstaelse-for-ptfe-tillverkningsprocessen-fran-ramaterial-till-produktionssteg\/#Polymerization\" >Polymerisation:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/hansaplas.com\/sv\/forstaelse-for-ptfe-tillverkningsprocessen-fran-ramaterial-till-produktionssteg\/#Processing_Methods\" >Bearbetningsmetoder:<\/a><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"Polymerization\"><\/span><b>Polymerisation:<\/b><b><br \/>\n<\/b><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Kloroform reagerar med fluorv\u00e4tesyra f\u00f6r att bilda trifluormetylkloroform, som sedan upphettas f\u00f6r att producera monomeren tetrafluoretylen. Denna monomer renas genom destillation eller torkning f\u00f6r att avl\u00e4gsna f\u00f6roreningar. Det finns tv\u00e5 huvudmetoder f\u00f6r att polymerisera tetrafluoretylen: suspensionspolymerisation och emulsionspolymerisation.<\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Suspensionspolymerisation:<\/b><span style=\"font-weight: 400;\"> Tetrafluoretylen placeras i vatten, tillsammans med en initiator och ett dispergeringsmedel. Det v\u00e4rms upp f\u00f6r att bilda granul\u00e4rt PTFE-harts, vanligtvis i storlek mellan 50 och 500 mikron. De fasta PTFE-partiklarna separeras sedan genom filtrering.<\/span>&nbsp;<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Emulsionspolymerisation:<\/b><span style=\"font-weight: 400;\"> I denna process anv\u00e4nds vatten som medium med en emulgeringsmedel, vilket resulterar i ett fint pulverformigt PTFE-harts, vanligtvis mindre \u00e4n 1 mikron i storlek. Emulsionen bryts, f\u00f6ljt av koagulering, tv\u00e4ttning och torkning f\u00f6r att producera PTFE-pulverharts.<\/span>&nbsp;<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-14949 aligncenter\" src=\"http:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731102236.jpg\" alt=\"Pulveriserat polytetrafluoretenharts\" width=\"615\" height=\"410\" srcset=\"https:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731102236.jpg 712w, https:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731102236-18x12.jpg 18w\" sizes=\"auto, (max-width: 615px) 100vw, 615px\" \/><\/p>\n<h1><span class=\"ez-toc-section\" id=\"Processing_Methods\"><\/span><b>Bearbetningsmetoder:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><b>Kompressionsgjutning:<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> Principen \u00e4r att komprimera pulvret till en f\u00f6rform och sedan sintra det vid h\u00f6ga temperaturer f\u00f6r att sm\u00e4lta och binda samman partiklarna, f\u00f6ljt av kylning f\u00f6r att fixera formen.<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Sintring:<\/b><span style=\"font-weight: 400;\"> H\u00f6ga temperaturer g\u00f6r att PTFE-partiklar sm\u00e4lter och diffunderar, vilket bildar en kontinuerlig struktur.<\/span>&nbsp;<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Sm\u00e4ltande:<\/b><span style=\"font-weight: 400;\"> N\u00e4r temperaturen \u00f6verstiger 327 \u00b0C \u00f6verg\u00e5r PTFE-partiklarna fr\u00e5n ett kristallint till ett amorft tillst\u00e5nd, varvid ytan sm\u00e4lter och bildar ett &quot;flytskikt&quot;.<\/span>&nbsp;<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Konventionell kompressionsgjutning:<\/b><span style=\"font-weight: 400;\"> Pulver placeras manuellt i en form, pressas sedan, och delen tas bort efter att formen \u00f6ppnats.<\/span>&nbsp;<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Automatisk kompressionsgjutning:<\/b><span style=\"font-weight: 400;\"> Processen \u00e4r helt automatiserad och styrs av maskiner.<\/span>&nbsp;<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"2\"><b>Isostatisk gjutning:<\/b><span style=\"font-weight: 400;\"> R\u00e5materialet placeras i en flexibel form och j\u00e4mnt tryck appliceras med v\u00e4tskor som vatten eller olja f\u00f6r att skapa en milj\u00f6 med j\u00e4mnt tryck.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <img loading=\"lazy\" decoding=\"async\" class=\"wp-image-14950 aligncenter\" src=\"http:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731101305.jpg\" alt=\"Kompressionsgjutning\" width=\"623\" height=\"415\" srcset=\"https:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731101305.jpg 1920w, https:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731101305-768x512.jpg 768w, https:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731101305-1536x1024.jpg 1536w, https:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731101305-18x12.jpg 18w\" sizes=\"auto, (max-width: 623px) 100vw, 623px\" \/><\/span><\/p>\n<p><span style=\"font-weight: 400;\">Denna metod \u00e4r idealisk f\u00f6r att tillverka enkla, tjockv\u00e4ggiga produkter s\u00e5som plattor, st\u00e4nger, t\u00e4tningar och skivor. Processen \u00e4r enkel och kostnadseffektiv, l\u00e4mpad f\u00f6r sm\u00e5skalig produktion, men storleken begr\u00e4nsas av formen.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><b>Extruderingsgjutning:<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> Principen \u00e4r att anv\u00e4nda ett &quot;extruderingshj\u00e4lpmedel + tryck&quot; f\u00f6r att driva PTFE-pulver att fl\u00f6da och formas kontinuerligt genom en form vid rumstemperatur, f\u00f6ljt av avfettning, sintring och h\u00e4rdning.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><b>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Avfettning:<\/b><span style=\"font-weight: 400;\"> Avl\u00e4gsnar extruderingshj\u00e4lpmedlet, som f\u00f6r\u00e5ngas vid 60\u2013120 \u00b0C.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-14951 aligncenter\" src=\"http:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731101340.jpg\" alt=\"Extruderingsgjutning\" width=\"618\" height=\"412\" srcset=\"https:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731101340.jpg 1438w, https:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731101340-768x512.jpg 768w, https:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731101340-18x12.jpg 18w\" sizes=\"auto, (max-width: 618px) 100vw, 618px\" \/><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">Denna metod anv\u00e4nds vanligtvis f\u00f6r att tillverka l\u00e5nga, tunnv\u00e4ggiga produkter s\u00e5som r\u00f6r, kabelisolering och tunna st\u00e4nger. Den \u00e4r effektivare \u00e4n formpressning.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><b>Impregneringsgjutning:<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> Denna metod anv\u00e4nder flytf\u00f6rm\u00e5gan hos PTFE-dispersionsv\u00e4tska, som penetrerar, vidh\u00e4ftar och h\u00e4rdar f\u00f6r att binda till substratet. Por\u00f6sa material som tyg eller metalln\u00e4t indr\u00e4nks i PTFE-dispersionsv\u00e4tskan och bildar en kontinuerlig bel\u00e4ggning eller kompositstruktur p\u00e5 ytan eller inuti porerna.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> Det anv\u00e4nds ofta f\u00f6r att tillverka korrosionsbest\u00e4ndiga filterv\u00e4var, h\u00f6gtemperaturtransportband och kompositt\u00e4tningsmaterial. Att kontrollera j\u00e4mnheten i bel\u00e4ggningstjockleken kan dock vara utmanande.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-14953\" src=\"http:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731104155.jpg\" alt=\"Impregneringsgjutning\" width=\"624\" height=\"416\" srcset=\"https:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731104155.jpg 1536w, https:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731104155-768x512.jpg 768w, https:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731104155-18x12.jpg 18w\" sizes=\"auto, (max-width: 624px) 100vw, 624px\" \/><\/p>\n<p><b>Str\u00e4ckgjutning:<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> PTFE str\u00e4cks vid en specifik temperatur f\u00f6r att bryta den t\u00e4ta kristallina strukturen, vilket skapar en por\u00f6s n\u00e4tverksstruktur (ePTFE) i antingen en riktning (uniaxiell) eller b\u00e5da riktningarna (biaxiell).<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> Denna metod anv\u00e4nds f\u00f6r att tillverka artificiella blodk\u00e4rl, andningsbara membran, t\u00e4tningstejper etc.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> Den st\u00f6rsta f\u00f6rdelen \u00e4r m\u00f6jligheten att kontrollera porositeten och de mekaniska egenskaperna, d\u00e4r processparametrar som str\u00e4ckningshastighet och temperatur har en betydande effekt p\u00e5 produktens prestanda.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-14952 aligncenter\" src=\"http:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731104622.jpg\" alt=\"Str\u00e4ckgjutning\" width=\"620\" height=\"413\" srcset=\"https:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731104622.jpg 1242w, https:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731104622-768x512.jpg 768w, https:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731104622-18x12.jpg 18w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><b>Maskinbearbetning:<\/b><b><br \/>\n<\/b><span style=\"font-weight: 400;\"> Efter sintring kan PTFE-f\u00f6rformen precisionsbearbetas med processer som svarvning, fr\u00e4sning och borrning f\u00f6r att uppn\u00e5 \u00f6nskad tjocklek och form.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"> Denna metod anv\u00e4nds f\u00f6r att tillverka precisionst\u00e4tningsringar, specialpackningar, lager med mera.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <img loading=\"lazy\" decoding=\"async\" class=\"wp-image-14954 aligncenter\" src=\"http:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731101227-scaled.jpg\" alt=\"Maskinbearbetning\" width=\"629\" height=\"419\" srcset=\"https:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731101227-scaled.jpg 2560w, https:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731101227-768x512.jpg 768w, https:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731101227-1536x1024.jpg 1536w, https:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731101227-2048x1365.jpg 2048w, https:\/\/hansaplas.com\/wp-content\/uploads\/2025\/07\/\u5fae\u4fe1\u56fe\u7247_20250731101227-18x12.jpg 18w\" sizes=\"auto, (max-width: 629px) 100vw, 629px\" \/><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><b>Sammanfattning:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Kompressionsgjutning<\/b><span style=\"font-weight: 400;\"> kontrollerar produktstorlek och mekaniska egenskaper v\u00e4l, vilket g\u00f6r den idealisk f\u00f6r h\u00f6gh\u00e5llfasta delar med j\u00e4mn densitet. Isostatisk gjutning skapar en j\u00e4mn densitet i hela materialet, vilket g\u00f6r den l\u00e4mplig f\u00f6r h\u00f6gh\u00e5llfasta applikationer.<\/span>&nbsp;<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Extruderingsgjutning<\/b><span style=\"font-weight: 400;\"> anv\u00e4nds vanligtvis f\u00f6r r\u00f6r och st\u00e4nger och \u00e4r mer effektivt \u00e4n kompressionsgjutning.<\/span>&nbsp;<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Impregneringsgjutning<\/b><span style=\"font-weight: 400;\"> \u00e4r flexibel och l\u00e4mplig f\u00f6r sm\u00e5 eller oregelbundet formade produkter, \u00e4ven om bel\u00e4ggningstjockleken kan vara sv\u00e5r att kontrollera.<\/span>&nbsp;<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Str\u00e4ckgjutning<\/b><span style=\"font-weight: 400;\"> f\u00f6rb\u00e4ttrar mekaniska egenskaper och m\u00f6jligg\u00f6r exakt kontroll \u00f6ver porositet och ytkvalitet.<\/span>&nbsp;<\/li>\n<\/ul>\n<p><b>Maskinbearbetning<\/b><span style=\"font-weight: 400;\"> ger h\u00f6g precision f\u00f6r komplexa former och delar som specialpackningar och lager.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Polymerization: Chloroform reacts with hydrofluoric acid to form trifluoromethyl chloroform, which is then heated to produce the monomer tetrafluoroethylene. This monomer is purified through distillation [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":14980,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-14948","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Understanding PTFE Manufacturing Process: Raw Materials to Production Steps - Hansa<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hansaplas.com\/sv\/forstaelse-for-ptfe-tillverkningsprocessen-fran-ramaterial-till-produktionssteg\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Understanding PTFE Manufacturing Process: Raw Materials to Production Steps - Hansa\" \/>\n<meta property=\"og:description\" content=\"Polymerization: Chloroform reacts with hydrofluoric acid to form trifluoromethyl chloroform, which is then heated to produce the monomer tetrafluoroethylene. 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