{"id":460,"date":"2026-01-02T07:36:26","date_gmt":"2026-01-02T07:36:26","guid":{"rendered":"https:\/\/lvynfiltration.com\/?p=460"},"modified":"2026-01-04T03:50:56","modified_gmt":"2026-01-04T03:50:56","slug":"ptfe-sintered-filter-cartridges-the-solution-for-chemical-and-high-temperature-filtration","status":"publish","type":"post","link":"https:\/\/lvynfiltration.com\/ko\/ptfe-sintered-filter-cartridges-the-solution-for-chemical-and-high-temperature-filtration\/","title":{"rendered":"PTFE Sintered Filter Cartridges: The Solution for Chemical and High-Temperature Filtration"},"content":{"rendered":"<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<h2 class=\"wp-block-heading\" id=\"key-takeaways\">Key Takeaways<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PTFE sintered filter cartridges are a top solution for harsh filtration because PTFE is&nbsp;<strong>chemically inert<\/strong>&nbsp;and maintains stability at&nbsp;<strong>elevated temperatures<\/strong>&nbsp;where many plastics creep, swell, or crack.<\/li>\n\n\n\n<li>The biggest PTFE mistakes aren\u2019t chemical\u2014they\u2019re&nbsp;<strong>wetting<\/strong>&nbsp;(PTFE is hydrophobic) and&nbsp;<strong>system design<\/strong>&nbsp;(\u0394P, support, sealing).<\/li>\n\n\n\n<li>If your process includes strong acids, caustics, aggressive solvents, or hot chemical baths, PTFE often reduces failures tied to swelling, embrittlement, and stress cracking.<\/li>\n\n\n\n<li>\u201cHigh temperature\u201d still requires engineering:&nbsp;<strong>temperature \u00d7 \u0394P \u00d7 time<\/strong>&nbsp;decides deformation risk\u2014even for PTFE-based structures.<\/li>\n\n\n\n<li>Spec PTFE like a pro: define&nbsp;<strong>chemistry, temperature profile, flow, \u0394P limits, particle type, and cleaning cycles<\/strong>\u2014not just \u201c5 micron.\u201d<\/li>\n<\/ul>\n<\/blockquote>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>Table of Contents<\/h2><nav><ul><li><a href=\"#key-takeaways\">Key Takeaways<\/a><\/li><li><a href=\"#introduction\">Introduction<\/a><\/li><li><a href=\"#the-why-ptfe-explanation-without-the-brochure-voice-\">The \u201cWhy PTFE?\u201d Explanation (Without the Brochure Voice)<\/a><ul><li><a href=\"#h2-ptfe-s-chemical-superpower-inertness\">H2: PTFE\u2019s chemical superpower: inertness<\/a><\/li><li><a href=\"#h2-ptfe-s-thermal-advantage-stability-where-others-creep\">H2: PTFE\u2019s thermal advantage: stability where others creep<\/a><\/li><\/ul><\/li><li><a href=\"#ptfe-sintered-cartridges-where-they-shine-the-brightest\">PTFE Sintered Cartridges: Where They Shine the Brightest<\/a><ul><li><a href=\"#h2-2-caustic-alkali-filtration-especially-hot-caustic-\">H2: 2) Caustic \/ Alkali Filtration (Especially Hot Caustic)<\/a><\/li><li><a href=\"#h2-3-solvent-filtration-where-compatibility-gets-tricky-\">H2: 3) Solvent Filtration (Where Compatibility Gets Tricky)<\/a><\/li><li><a href=\"#h2-4-high-temperature-chemical-baths-and-heated-process-streams\">H2: 4) High-Temperature Chemical Baths and Heated Process Streams<\/a><\/li><\/ul><\/li><li><a href=\"#the-two-ways-ptfe-fails-and-it-s-usually-not-chemistry-\">The Two Ways PTFE \u201cFails\u201d (And It\u2019s Usually Not Chemistry)<\/a><ul><li><a href=\"#h2-gotcha-1-ptfe-is-hydrophobic-water-can-be-a-pain-\">H2: Gotcha #1 \u2014 PTFE Is Hydrophobic (Water Can Be a Pain)<\/a><ul><li><a href=\"#h3-practical-fixes-that-work\">H3: Practical fixes that work<\/a><\/li><\/ul><\/li><li><a href=\"#h2-gotcha-2-system-design-still-matters-p-support-seals-\">H2: Gotcha #2 \u2014 System Design Still Matters (\u0394P, Support, Seals)<\/a><\/li><\/ul><\/li><li><a href=\"#ptfe-vs-pp-vs-pe-a-quick-choose-your-fighter-guide\">PTFE vs PP vs PE: A Quick \u201cChoose Your Fighter\u201d Guide<\/a><ul><li><a href=\"#h2-choose-ptfe-when-\">H2: Choose PTFE when\u2026<\/a><\/li><li><a href=\"#h2-choose-pp-when-\">H2: Choose PP when\u2026<\/a><\/li><li><a href=\"#h2-choose-pe-when-\">H2: Choose PE when\u2026<\/a><\/li><\/ul><\/li><li><a href=\"#how-to-specify-a-ptfe-sintered-filter-cartridge-so-it-works-like-it-should-\">How to Specify a PTFE Sintered Filter Cartridge (So It Works Like It Should)<\/a><ul><li><a href=\"#h2-the-spec-checklist-copy-paste-friendly-\">H2: The spec checklist (copy\/paste friendly)<\/a><\/li><li><a href=\"#h3-a-hard-earned-recommendation\">H3: A hard-earned recommendation<\/a><\/li><\/ul><\/li><li><a href=\"#faq-people-also-ask-\">FAQ (People Also Ask)<\/a><ul><li><a href=\"#what-are-ptfe-sintered-filter-cartridges-used-for-\">What are PTFE sintered filter cartridges used for?<\/a><\/li><li><a href=\"#are-ptfe-filters-good-for-high-temperature-filtration-\">Are PTFE filters good for high-temperature filtration?<\/a><\/li><li><a href=\"#why-do-ptfe-filters-have-wetting-problems-in-water-\">Why do PTFE filters have wetting problems in water?<\/a><\/li><li><a href=\"#when-should-i-choose-ptfe-instead-of-pp-\">When should I choose PTFE instead of PP?<\/a><\/li><li><a href=\"#what-else-can-fail-besides-the-ptfe-media-\">What else can fail besides the PTFE media?<\/a><\/li><\/ul><\/li><li><a href=\"#the-bottom-line\">The Bottom Line<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-79b13d8\" id=\"gspb_image-id-gsbp-79b13d8\"><img decoding=\"async\" src=\"https:\/\/lvynfiltration.com\/wp-content\/uploads\/2026\/01\/main-image-6-1-scaled.jpeg\" data-src=\"\" alt=\"PTFE Sintered Filter Cartridge for Chemical Resistance\" loading=\"lazy\" width=\"2560\" height=\"1920\" title=\"\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"introduction\">Introduction<\/h2>\n\n\n\n<p>You\u2019re here because you have a process that\u2019s trying to eat filters for breakfast. Hot chemicals. Corrosive streams. Solvents that make lesser plastics look like wet cardboard. And you want something that just\u2026 behaves.<\/p>\n\n\n\n<p>Here\u2019s the direct answer:&nbsp;<strong>PTFE (polytetrafluoroethylene) sintered filter cartridges are widely used for chemical and high-temperature filtration because PTFE is extremely chemically resistant and remains stable at higher temperatures than common porous plastics like PE and PP.<\/strong>&nbsp;That means fewer failures from swelling, stress cracking, and long-term degradation in harsh service. The trade-off? PTFE is hydrophobic (water doesn\u2019t wet it easily), and the system still needs to control differential pressure and mechanical support\u2014because even the best material can be sabotaged by a bad setup.<\/p>\n\n\n\n<p>Now let\u2019s talk about why PTFE wins\u2014and how to keep it from being \u201coverkill that underperforms.\u201d<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-why-ptfe-explanation-without-the-brochure-voice-\">The \u201cWhy PTFE?\u201d Explanation (Without the Brochure Voice)<\/h2>\n\n\n\n<p>PTFE has a reputation for being chemically untouchable. That reputation is earned.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h2-ptfe-s-chemical-superpower-inertness\">H2: PTFE\u2019s chemical superpower: inertness<\/h3>\n\n\n\n<p>PTFE\u2019s structure is basically carbon atoms wrapped in fluorine. That fluorine \u201cshield\u201d makes the material stubbornly unreactive in many chemical environments.<\/p>\n\n\n\n<p>In practice, that translates into fewer issues with:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>swelling (dimension drift \u2192 seal leaks \u2192 bypass)<\/li>\n\n\n\n<li>embrittlement over time<\/li>\n\n\n\n<li>stress cracking in harsh fluids<\/li>\n\n\n\n<li>surface degradation that changes filtration behavior<\/li>\n<\/ul>\n\n\n\n<p>When you\u2019re filtering corrosives, predictability is gold.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h2-ptfe-s-thermal-advantage-stability-where-others-creep\">H2: PTFE\u2019s thermal advantage: stability where others creep<\/h3>\n\n\n\n<p>In hot service, many polymers don\u2019t \u201cmelt\u201d\u2014they&nbsp;<strong>creep<\/strong>. Slow deformation under load. The filter changes shape just enough to create sealing issues or performance drift.<\/p>\n\n\n\n<p>PTFE generally holds up better than many commodity plastics in elevated temperature contexts, especially when chemistry is also aggressive.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ptfe-sintered-cartridges-where-they-shine-the-brightest\">PTFE Sintered Cartridges: Where They Shine the Brightest<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h2-1-corrosive-acid-filtration\">H2: 1) Corrosive Acid Filtration<\/h3>\n\n\n\n<p>Strong acids don\u2019t politely ask permission before attacking materials. PTFE is often chosen because it tolerates many acid systems that would punish PE or PP over time.<\/p>\n\n\n\n<p>Use cases include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>acid transfer and dosing lines<\/li>\n\n\n\n<li>acid bath filtration<\/li>\n\n\n\n<li>pickling and surface treatment processes<\/li>\n\n\n\n<li>chemical manufacturing streams with corrosive components<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h2-2-caustic-alkali-filtration-especially-hot-caustic-\">H2: 2) Caustic \/ Alkali Filtration (Especially Hot Caustic)<\/h3>\n\n\n\n<p>Hot alkalis can be deceptively brutal. PTFE often provides more safety margin when caustic concentration, temperature, or cycle variability makes other plastics unpredictable.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h2-3-solvent-filtration-where-compatibility-gets-tricky-\">H2: 3) Solvent Filtration (Where Compatibility Gets Tricky)<\/h3>\n\n\n\n<p>Solvent families vary wildly, and some will cause swelling or cracking in plastics that look \u201cfine\u201d on paper.<\/p>\n\n\n\n<p>PTFE is often selected when:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>the solvent list is long<\/li>\n\n\n\n<li>blends change<\/li>\n\n\n\n<li>trace contaminants appear<\/li>\n\n\n\n<li>temperature cycles make chemistry more aggressive<\/li>\n<\/ul>\n\n\n\n<p>If your plant ever says, \u201cWe switched suppliers and now the solvent is\u2026 slightly different,\u201d PTFE can save you.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h2-4-high-temperature-chemical-baths-and-heated-process-streams\">H2: 4) High-Temperature Chemical Baths and Heated Process Streams<\/h3>\n\n\n\n<p>When you combine&nbsp;<strong>heat + chemistry<\/strong>, you basically create a stress test for filtration.<\/p>\n\n\n\n<p>PTFE sintered cartridges often succeed because they resist chemical attack while tolerating elevated temperature better than many alternatives\u2014assuming the system controls \u0394P and mechanical support.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-two-ways-ptfe-fails-and-it-s-usually-not-chemistry-\">The Two Ways PTFE \u201cFails\u201d (And It\u2019s Usually Not Chemistry)<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h2-gotcha-1-ptfe-is-hydrophobic-water-can-be-a-pain-\">H2: Gotcha #1 \u2014 PTFE Is Hydrophobic (Water Can Be a Pain)<\/h3>\n\n\n\n<p>PTFE doesn\u2019t love water. It repels it. That can create:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>slow wet-out<\/li>\n\n\n\n<li>air entrapment<\/li>\n\n\n\n<li>unstable initial flow<\/li>\n\n\n\n<li>higher apparent \u0394P until the cartridge is fully wetted<\/li>\n<\/ul>\n\n\n\n<p>If you install PTFE in an aqueous system and the line behaves like it\u2019s haunted, it may simply be trapped air.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h3-practical-fixes-that-work\">H3: Practical fixes that work<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>pre-wetting (process-dependent, only with compatible fluids)<\/li>\n\n\n\n<li>controlled startup to purge air<\/li>\n\n\n\n<li>housing venting \/ air removal design<\/li>\n\n\n\n<li>avoiding sudden high flow ramps that lock air pockets in place<\/li>\n<\/ul>\n\n\n\n<p>PTFE isn\u2019t broken. It\u2019s just hydrophobic\u2014like a raincoat.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h2-gotcha-2-system-design-still-matters-p-support-seals-\">H2: Gotcha #2 \u2014 System Design Still Matters (\u0394P, Support, Seals)<\/h3>\n\n\n\n<p>Even with PTFE, deformation risk is still governed by:<\/p>\n\n\n\n<p><strong>temperature \u00d7 \u0394P \u00d7 time<\/strong><\/p>\n\n\n\n<p>If \u0394P is high for long periods, or the cartridge isn\u2019t properly supported, you can see:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>deformation<\/li>\n\n\n\n<li>seal drift<\/li>\n\n\n\n<li>bypass paths<\/li>\n\n\n\n<li>performance variability<\/li>\n<\/ul>\n\n\n\n<p>And to be painfully clear: in corrosive service, your&nbsp;<strong>housing<\/strong>&nbsp;and&nbsp;<strong>seals<\/strong>&nbsp;can fail long before PTFE does.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ptfe-vs-pp-vs-pe-a-quick-choose-your-fighter-guide\">PTFE vs PP vs PE: A Quick \u201cChoose Your Fighter\u201d Guide<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h2-choose-ptfe-when-\">H2: Choose PTFE when\u2026<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>chemistry is corrosive or solvent-heavy<\/li>\n\n\n\n<li>temperature is elevated and consistent performance matters<\/li>\n\n\n\n<li>failure cost is high (downtime, safety, product loss)<\/li>\n\n\n\n<li>you need the widest chemical safety margin<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h2-choose-pp-when-\">H2: Choose PP when\u2026<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>the chemistry is mostly aqueous with moderate aggressiveness<\/li>\n\n\n\n<li>temperature is warm-to-hot but not extreme<\/li>\n\n\n\n<li>you want strong cost\/performance with broad utility<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h2-choose-pe-when-\">H2: Choose PE when\u2026<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>conditions are milder (water-like streams)<\/li>\n\n\n\n<li>mechanical toughness at moderate temps is the priority<\/li>\n\n\n\n<li>cost sensitivity is high and chemistry is not aggressive<\/li>\n<\/ul>\n\n\n\n<p>PTFE is often the \u201cdon\u2019t surprise me\u201d option. You\u2019re paying for fewer weird failures.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"how-to-specify-a-ptfe-sintered-filter-cartridge-so-it-works-like-it-should-\">How to Specify a PTFE Sintered Filter Cartridge (So It Works Like It Should)<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h2-the-spec-checklist-copy-paste-friendly-\">H2: The spec checklist (copy\/paste friendly)<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Fluid identity + concentration (be specific)<\/li>\n\n\n\n<li>Operating temperature (normal + peaks)<\/li>\n\n\n\n<li>Flow rate (normal + peak)<\/li>\n\n\n\n<li>Allowable \u0394P (initial and end-of-run)<\/li>\n\n\n\n<li>Particle type (hard grit vs gels vs fibrous)<\/li>\n\n\n\n<li>Solids loading profile (steady vs spiky)<\/li>\n\n\n\n<li>Cleaning cycles (CIP solvents\/oxidizers, temperature, frequency)<\/li>\n\n\n\n<li>Geometry (length, OD\/ID, wall thickness)<\/li>\n\n\n\n<li>End connection and seal material (don\u2019t let the O-ring be the weak link)<\/li>\n\n\n\n<li>Wetting expectations (aqueous vs solvent service, startup behavior)<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h3-a-hard-earned-recommendation\">H3: A hard-earned recommendation<\/h3>\n\n\n\n<p>If the system is aqueous and you\u2019re using PTFE, plan for wetting and venting from day one. Don\u2019t \u201chope it wets.\u201d Hope is not a commissioning strategy.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"faq-people-also-ask-\">FAQ (People Also Ask)<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-are-ptfe-sintered-filter-cartridges-used-for-\">What are PTFE sintered filter cartridges used for?<\/h3>\n\n\n\n<p>They\u2019re commonly used for filtration in corrosive acids, alkalis, aggressive solvents, and high-temperature chemical processes\u2014especially where chemical compatibility and thermal stability are critical.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"are-ptfe-filters-good-for-high-temperature-filtration-\">Are PTFE filters good for high-temperature filtration?<\/h3>\n\n\n\n<p>Yes, PTFE generally performs well at elevated temperatures compared with many plastics, but system design still matters. High \u0394P over long periods can cause deformation even in high-performance polymers.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"why-do-ptfe-filters-have-wetting-problems-in-water-\">Why do PTFE filters have wetting problems in water?<\/h3>\n\n\n\n<p>PTFE is hydrophobic, so water doesn\u2019t wet the pore structure easily. This can trap air and cause unstable initial flow or higher apparent \u0394P until fully wetted.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"when-should-i-choose-ptfe-instead-of-pp-\">When should I choose PTFE instead of PP?<\/h3>\n\n\n\n<p>Choose PTFE when chemistry is highly corrosive, solvent-heavy, or when temperatures and process variability create a high risk of swelling, cracking, or degradation in PP.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-else-can-fail-besides-the-ptfe-media-\">What else can fail besides the PTFE media?<\/h3>\n\n\n\n<p>In corrosive service, housings, end caps, adhesives (if present), and seals\/O-rings often fail first. Material compatibility should be evaluated for the full filtration assembly.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-bottom-line\">The Bottom Line<\/h2>\n\n\n\n<p>PTFE sintered filter cartridges are a solution for chemical and high-temperature filtration because PTFE is stubborn in the best way: it resists chemical attack and stays stable when heat and harsh fluids are trying to ruin your equipment.<\/p>\n\n\n\n<p>But don\u2019t treat PTFE like magic. Design for wetting in aqueous service, control \u0394P, provide support, and choose compatible seals and housings. Do that, and PTFE becomes what you actually want from filtration:&nbsp;<strong>boringly reliable<\/strong>.<\/p>\n\n\n\n<p>Share your&nbsp;<strong>Internal Links JSON<\/strong>, and I\u2019ll re-issue this WordPress-ready post with&nbsp;<strong>5\u20138 exact internal links<\/strong>&nbsp;inserted naturally using your required keywords and URLs.<\/p>","protected":false},"excerpt":{"rendered":"<p>PTFE sintered filter cartridge, high temperature filtration, chemical compatibility, corrosive filtration, hydrophobic filter, pressure drop, industrial filtration, PTFE porous plastic<\/p>","protected":false},"author":1,"featured_media":352,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"#gspb_image-id-gsbp-79b13d8 img{vertical-align:top;display:inline-block;box-sizing:border-box;max-width:100%;height:auto}","footnotes":""},"categories":[1],"tags":[128,125,127,126],"class_list":["post-460","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-ptfe-sintered-cartridges-are-the-no-drama-choice-when-heat-and-harsh-chemistry-try-to-destroy-your-filtration-system-this-guide-explains-why-ptfe-works","tag-support","tag-where-it-still-needs-respect-wetting","tag-p"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/lvynfiltration.com\/ko\/wp-json\/wp\/v2\/posts\/460","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lvynfiltration.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lvynfiltration.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lvynfiltration.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lvynfiltration.com\/ko\/wp-json\/wp\/v2\/comments?post=460"}],"version-history":[{"count":2,"href":"https:\/\/lvynfiltration.com\/ko\/wp-json\/wp\/v2\/posts\/460\/revisions"}],"predecessor-version":[{"id":482,"href":"https:\/\/lvynfiltration.com\/ko\/wp-json\/wp\/v2\/posts\/460\/revisions\/482"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lvynfiltration.com\/ko\/wp-json\/wp\/v2\/media\/352"}],"wp:attachment":[{"href":"https:\/\/lvynfiltration.com\/ko\/wp-json\/wp\/v2\/media?parent=460"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lvynfiltration.com\/ko\/wp-json\/wp\/v2\/categories?post=460"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lvynfiltration.com\/ko\/wp-json\/wp\/v2\/tags?post=460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}