{"id":5160,"date":"2025-05-06T10:38:35","date_gmt":"2025-05-06T02:38:35","guid":{"rendered":"https:\/\/www.darko-tech.com\/?post_type=products&#038;p=5160"},"modified":"2025-12-05T10:27:20","modified_gmt":"2025-12-05T02:27:20","slug":"ptfe-filter-bag","status":"publish","type":"products","link":"https:\/\/www.darko-tech.com\/fr\/produits\/ptfe-filter-bag\/","title":{"rendered":"Sac filtrant en PTFE"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5160\" class=\"elementor elementor-5160\" data-elementor-post-type=\"products\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3582405 e-flex e-con-boxed e-con e-parent\" data-id=\"3582405\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a964926 elementor-widget elementor-widget-text-editor\" data-id=\"a964926\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les manches filtrantes en PTFE (polyt\u00e9trafluoro\u00e9thyl\u00e8ne) sont fabriqu\u00e9es \u00e0 partir de fibres de PTFE pur 100% ou de membranes lamin\u00e9es en PTFE, ce qui repr\u00e9sente le meilleur rapport qualit\u00e9\/prix du march\u00e9.\u00a0<strong>la plus stable chimiquement<\/strong>\u00a0et\u00a0<strong>r\u00e9sistant \u00e0 la chaleur<\/strong>\u00a0mat\u00e9riau de filtration haut de gamme disponible aujourd'hui. Leur structure mol\u00e9culaire unique offre une r\u00e9sistance chimique quasi universelle et une stabilit\u00e9 exceptionnelle \u00e0 des temp\u00e9ratures extr\u00eames, ce qui en fait la premi\u00e8re solution de filtration pour les applications exigeantes dans les domaines du traitement chimique, de la production d'\u00e9nergie, de l'incin\u00e9ration des d\u00e9chets et d'autres environnements industriels difficiles.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-abe9ea7 elementor-widget elementor-widget-heading\" data-id=\"abe9ea7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Principaux avantages<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4957a39 elementor-widget elementor-widget-heading\" data-id=\"4957a39\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">R\u00e9sistance chimique in\u00e9gal\u00e9e<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2fcf59 elementor-widget elementor-widget-text-editor\" data-id=\"b2fcf59\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>R\u00e9sistant aux acides forts (par exemple, l'acide sulfurique concentr\u00e9, l'acide chlorhydrique), aux alcalis (par exemple, l'hydroxyde de sodium), aux solvants organiques et aux oxydants.<\/p><p>Efficace sur toute la gamme de pH (0-14), ce qui en fait le meilleur choix pour la filtration des gaz\/liquides corrosifs.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-efb441b elementor-widget elementor-widget-heading\" data-id=\"efb441b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u2714 R\u00e9sistance exceptionnelle \u00e0 la temp\u00e9rature<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c44ea7 elementor-widget elementor-widget-text-editor\" data-id=\"7c44ea7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Fonctionnement continu \u00e0 260\u00b0C (500\u00b0F), avec exposition de courte dur\u00e9e jusqu'\u00e0 300\u00b0C (572\u00b0F)<\/p><p>Maintient la flexibilit\u00e9 \u00e0 des temp\u00e9ratures cryog\u00e9niques allant jusqu'\u00e0 -200\u00b0C (-328\u00b0F) sans fragilisation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cd08807 elementor-widget elementor-widget-heading\" data-id=\"cd08807\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u2714 Performance de filtration sup\u00e9rieure<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-479e830 elementor-widget elementor-widget-text-editor\" data-id=\"479e830\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>La filtration superficielle sur membrane PTFE permet d'obtenir une efficacit\u00e9 initiale &gt;99,99%<\/p><p>Taille des pores r\u00e9glable (0,1-5\u03bcm) pour capturer les particules ultrafines comme les PM2,5.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a78d558 elementor-widget elementor-widget-heading\" data-id=\"a78d558\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u2714 Propri\u00e9t\u00e9s autonettoyantes<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b8df918 elementor-widget elementor-widget-text-editor\" data-id=\"b8df918\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L'\u00e9nergie de surface extr\u00eamement faible emp\u00eache l'adh\u00e9rence de la poussi\u00e8re.<\/p><p>R\u00e9duit la pression de nettoyage \u00e0 jet puls\u00e9 de 30%+ par rapport aux m\u00e9dias filtrants conventionnels.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-80d1cb1 elementor-widget elementor-widget-heading\" data-id=\"80d1cb1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Applications typiques<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da7908a elementor-widget elementor-widget-heading\" data-id=\"da7908a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u258c Environnements extr\u00eames<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-671a883 elementor-widget elementor-widget-text-editor\" data-id=\"671a883\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>Industrie chimique : Collecte de poussi\u00e8res hautement corrosives dans la production de dioxyde de titane et la synth\u00e8se de pesticides<\/li><li><a href=\"https:\/\/www.darko-tech.com\/fr\/usine-de-transformation-des-dechets-en-energie\/\">Incin\u00e9ration des d\u00e9chets<\/a>: Filtration des dioxines et des vapeurs de m\u00e9taux lourds<\/li><li>\u00c9lectronique : Filtration de gaz ultra-purs dans la fabrication de semi-conducteurs<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a8fb75 elementor-widget elementor-widget-heading\" data-id=\"6a8fb75\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u258c Proc\u00e9d\u00e9s \u00e0 haute temp\u00e9rature<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20832d3 elementor-widget elementor-widget-text-editor\" data-id=\"20832d3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Gaz d'entr\u00e9e\/sortie du four \u00e0 ciment (250\u00b0C+\/482\u00b0F+)<\/p><p>\u00c9chappement de la machine de frittage de l'aci\u00e9rie<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-df371e5 elementor-widget elementor-widget-heading\" data-id=\"df371e5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">R\u00e9cup\u00e9ration de grande valeur<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aae6f31 elementor-widget elementor-widget-text-editor\" data-id=\"aae6f31\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>R\u00e9cup\u00e9ration de catalyseurs \u00e0 base de m\u00e9taux pr\u00e9cieux<\/p><p>Batterie au lithium pour le d\u00e9poussi\u00e9rage des mat\u00e9riaux<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-867a44f e-flex e-con-boxed e-con e-parent\" data-id=\"867a44f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3194624 elementor-widget elementor-widget-heading\" data-id=\"3194624\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comparaison technique<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c24e7f elementor-widget elementor-widget-text-editor\" data-id=\"7c24e7f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<table><tbody><tr><td><p><strong><b>Propri\u00e9t\u00e9<\/b><\/strong><\/p><\/td><td><p><strong><b>Sac filtrant en PTFE<\/b><\/strong><\/p><\/td><td><p><strong><b>Sac filtrant en PPS<\/b><\/strong><\/p><\/td><td><p><strong><b>Sac en fibre de verre<\/b><\/strong><\/p><\/td><\/tr><tr><td><p>Temp. max. Temp. continue<\/p><\/td><td><p>260\u00b0C (500\u00b0F)<\/p><\/td><td><p>190\u00b0C (374\u00b0F)<\/p><\/td><td><p>280\u00b0C (536\u00b0F)<\/p><\/td><\/tr><tr><td><p>R\u00e9sistance chimique<\/p><\/td><td><p>0-14 pH<\/p><\/td><td><p>1-12 pH<\/p><\/td><td><p>1-9 pH<\/p><\/td><\/tr><tr><td><p>Dur\u00e9e de vie<\/p><\/td><td><p>3-5 ans<\/p><\/td><td><p>2-3 ans<\/p><\/td><td><p>1 \u00e0 2 ans<\/p><\/td><\/tr><tr><td><p>Efficacit\u00e9 initiale<\/p><\/td><td><p>&gt;99.99%<\/p><\/td><td><p>99.5%<\/p><\/td><td><p>99%<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac4ac48 elementor-widget elementor-widget-heading\" data-id=\"ac4ac48\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Options de personnalisation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a8484eb elementor-widget elementor-widget-heading\" data-id=\"a8484eb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Types de construction :<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a803165 elementor-widget elementor-widget-text-editor\" data-id=\"a803165\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul style=\"list-style-type: disc;\"><li>\u00a0100% Feutre aiguille PTFE (meilleure r\u00e9sistance \u00e0 la temp\u00e9rature)<\/li><li>Substrat PTFE + membrane PTFE (pr\u00e9cision de filtration maximale)<\/li><li>\u00a0PTFE\/<a href=\"https:\/\/www.darko-tech.com\/fr\/produits\/fiberglass-filter-bag\/\">fibre de verre<\/a> composite (solution \u00e9conomique)<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a1a60df elementor-widget elementor-widget-heading\" data-id=\"a1a60df\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Traitements de surface :<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2bfa44 elementor-widget elementor-widget-text-editor\" data-id=\"f2bfa44\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u25b6 Rev\u00eatement conducteur (pour les exigences antistatiques)<br \/>\u25b6 Traitement ol\u00e9ophobe\/hydrophobe (pour les brouillards huileux)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-caca101 elementor-widget elementor-widget-heading\" data-id=\"caca101\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Guide d'utilisation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7bf80cd elementor-widget elementor-widget-heading\" data-id=\"7bf80cd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u26a0 Conditions d'installation<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c91b51 elementor-widget elementor-widget-text-editor\" data-id=\"3c91b51\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Doit utiliser des outils d'installation sp\u00e9cialis\u00e9s pour \u00e9viter les dommages m\u00e9caniques<\/p><p>Recommandez le fil \u00e0 coudre en PTFE pour \u00e9viter la rupture des coutures \u00e0 haute temp\u00e9rature.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0825901 elementor-widget elementor-widget-heading\" data-id=\"0825901\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\u26a0 Fonctionnement et entretien<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-82172d5 elementor-widget elementor-widget-text-editor\" data-id=\"82172d5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Pression de nettoyage par jet d'impulsion \u22640.5MPa (72.5 psi)<\/p><p>\u00c9vitez tout contact avec les ar\u00eates m\u00e9talliques tranchantes<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bf6a299 elementor-widget elementor-widget-heading\" data-id=\"bf6a299\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u26a0 Indicateurs de fin de vie<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-951350b elementor-widget elementor-widget-text-editor\" data-id=\"951350b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Pression diff\u00e9rentielle soutenue &gt;2500Pa (10\u2033 H\u2082O)<\/p><p>D\u00e9collement visible de la couche membranaire<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2cb0d97 elementor-widget elementor-widget-heading\" data-id=\"2cb0d97\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Notre avantage concurrentiel<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2530ac2 elementor-widget elementor-widget-text-editor\" data-id=\"2530ac2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul style=\"list-style-type: disc;\"><li>\u00a0Utilise des mati\u00e8res premi\u00e8res \u00e9quivalentes aux normes GORE\u00ae.<\/li><li>\u00a0100% SEM (Scanning Electron Microscope) inspection de la qualit\u00e9<\/li><li>\u00a0Fournit des services de bout en bout : analyse de l'application \u2192 s\u00e9lection du produit \u2192 installation \u2192 maintenance<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d7e87f elementor-widget elementor-widget-text-editor\" data-id=\"9d7e87f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><span style=\"color: #000000;\">Vous pouvez aussi aimer<\/span><\/h2><p><span style=\"color: #000000;\">\u200b<\/span><\/p><table style=\"border-collapse: collapse; width: 100%; height: 567px;\"><tbody><tr><td style=\"width: 33.3333%;\"><figure id=\"attachment_4982\" aria-describedby=\"caption-attachment-4982\" style=\"width: 266px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.darko-tech.com\/fr\/produits\/fumeisi-fms-filter-bags\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4982\" src=\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/FMS-filter-bags.jpg\" alt=\"&quot;Fumeisi\" width=\"266\" height=\"200\" srcset=\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/FMS-filter-bags.jpg 558w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/FMS-filter-bags-300x225.jpg 300w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/FMS-filter-bags-16x12.jpg 16w\" sizes=\"auto, (max-width: 266px) 100vw, 266px\" \/><\/a><figcaption id=\"caption-attachment-4982\" class=\"wp-caption-text\">Sac filtrant Fumeisi FMS<\/figcaption><\/figure><\/td><td style=\"width: 33.3333%;\"><figure id=\"attachment_5070\" aria-describedby=\"caption-attachment-5070\" style=\"width: 266px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.darko-tech.com\/fr\/produits\/pps-fiber-filter\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-5070\" src=\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/PPS-fiber-filter-.jpg\" alt=\"Sacs filtrants en fibre PPS - Solution de filtration industrielle r\u00e9sistante aux temp\u00e9ratures \u00e9lev\u00e9es (190\u00b0C) pour les centrales \u00e0 charbon et l&#039;incin\u00e9ration des d\u00e9chets.\" width=\"266\" height=\"200\" srcset=\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/PPS-fiber-filter-.jpg 558w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/PPS-fiber-filter--300x225.jpg 300w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/PPS-fiber-filter--16x12.jpg 16w\" sizes=\"auto, (max-width: 266px) 100vw, 266px\" \/><\/a><figcaption id=\"caption-attachment-5070\" class=\"wp-caption-text\">Filtre en fibre PPS<\/figcaption><\/figure><\/td><td style=\"width: 33.3333%;\"><figure id=\"attachment_6417\" aria-describedby=\"caption-attachment-6417\" style=\"width: 266px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.darko-tech.com\/fr\/produits\/nomex-filter-bag\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6417\" src=\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/Darko-product-Nomex-filter-bag.jpg\" alt=\"Produit Darko Sac filtrant en Nomex\" width=\"266\" height=\"200\" srcset=\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/Darko-product-Nomex-filter-bag.jpg 558w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/Darko-product-Nomex-filter-bag-300x225.jpg 300w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/Darko-product-Nomex-filter-bag-16x12.jpg 16w\" sizes=\"auto, (max-width: 266px) 100vw, 266px\" \/><\/a><figcaption id=\"caption-attachment-6417\" class=\"wp-caption-text\">Sac filtrant en Nomex<\/figcaption><\/figure><\/td><\/tr><tr><td style=\"width: 33.3333%;\"><figure id=\"attachment_4850\" aria-describedby=\"caption-attachment-4850\" style=\"width: 266px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.darko-tech.com\/fr\/produits\/fiberglass-filter-bag\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4850\" src=\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/Fiberglass-filter-bag.jpg\" alt=\"Les manches filtrantes en fibre de verre haute temp\u00e9rature supportent un fonctionnement continu \u00e0 260\u00b0C (300\u00b0C en pointe) avec une excellente r\u00e9sistance aux produits chimiques.\" width=\"266\" height=\"200\" srcset=\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/Fiberglass-filter-bag.jpg 558w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/Fiberglass-filter-bag-300x225.jpg 300w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/Fiberglass-filter-bag-16x12.jpg 16w\" sizes=\"auto, (max-width: 266px) 100vw, 266px\" \/><\/a><figcaption id=\"caption-attachment-4850\" class=\"wp-caption-text\">Sac filtrant en fibre de verre<\/figcaption><\/figure><\/td><td style=\"width: 33.3333%;\"><figure id=\"attachment_5021\" aria-describedby=\"caption-attachment-5021\" style=\"width: 266px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.darko-tech.com\/fr\/produits\/polyester-filter-bag\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-5021\" src=\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/Polyester-Filter-Bag.jpg\" alt=\"Sacs filtrants durables en polyester pour la filtration des poussi\u00e8res et des liquides, utilis\u00e9s dans les industries du ciment, de la chimie et de l&#039;alimentation. Dimensions personnalis\u00e9es disponibles.\" width=\"266\" height=\"200\" srcset=\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/Polyester-Filter-Bag.jpg 558w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/Polyester-Filter-Bag-300x225.jpg 300w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/Polyester-Filter-Bag-16x12.jpg 16w\" sizes=\"auto, (max-width: 266px) 100vw, 266px\" \/><\/a><figcaption id=\"caption-attachment-5021\" class=\"wp-caption-text\">Sac filtrant en polyester<\/figcaption><\/figure><\/td><td style=\"width: 33.3333%;\"><figure id=\"attachment_6414\" aria-describedby=\"caption-attachment-6414\" style=\"width: 266px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.darko-tech.com\/fr\/produits\/aramid-filter-bag\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6414\" title=\"https:\/\/www.darko-tech.com\/products\/aramid-filter-bag\/\" src=\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/Darko-product-Aramid-filter-bag.jpg\" alt=\"Produit Darko Sac filtrant en aramide\" width=\"266\" height=\"200\" srcset=\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/Darko-product-Aramid-filter-bag.jpg 558w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/Darko-product-Aramid-filter-bag-300x225.jpg 300w, https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/Darko-product-Aramid-filter-bag-16x12.jpg 16w\" sizes=\"auto, (max-width: 266px) 100vw, 266px\" \/><\/a><figcaption id=\"caption-attachment-6414\" class=\"wp-caption-text\">Sac filtrant en aramide<\/figcaption><\/figure><\/td><\/tr><\/tbody><\/table><h2>\u00a0<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a971352 elementor-widget elementor-widget-text-editor\" data-id=\"a971352\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Darko fait partie des fabricants de filtres en tissu en Chine. Nous fournissons aux petites et grandes entreprises des filtres en tissu s\u00fbrs et certifi\u00e9s ISO en gros. Nous fournissons des filtres industriels en tissu de diff\u00e9rentes sp\u00e9cifications et de tailles personnalis\u00e9es.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e6f1b5 elementor-widget elementor-widget-text-editor\" data-id=\"8e6f1b5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.darko-tech.com\/fr\/a-propos-de-nous\/\">Darko<\/a>\u00a0est un fabricant et fournisseur de filtres en tissu digne de confiance en Chine depuis plus de 10 ans. Gr\u00e2ce \u00e0 nos ann\u00e9es d'exp\u00e9rience dans l'industrie, nous pouvons garantir la production de filtres en tissu chinois de haute qualit\u00e9. En plus des installations de fabrication dans notre propre usine, nous offrons \u00e9galement des services de personnalisation et de conception \u00e0 nos clients. Nous produisons des filtres en tissu pour traiter diff\u00e9rents volumes d'air. Si vous \u00eates \u00e0 la recherche d'une entreprise de filtres, vous pouvez compter sur Darko. Achetez des filtres en tissu en vrac chez nous et laissez-nous vous aider \u00e0 d\u00e9velopper votre entreprise gr\u00e2ce \u00e0 nos produits personnalisables et abordables.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Les poches filtrantes en PTFE de Darko sont fabriqu\u00e9es \u00e0 partir de polyt\u00e9trafluoro\u00e9thyl\u00e8ne pur 100%, offrant une protection ultime dans des conditions d'utilisation extr\u00eames. Ce mat\u00e9riau de filtration r\u00e9volutionnaire maintient une stabilit\u00e9 exceptionnelle dans les environnements hautement acides\/alcalins ou dans les applications \u00e0 haute temp\u00e9rature jusqu'\u00e0 260\u00b0C.<\/p>","protected":false},"featured_media":5189,"parent":0,"menu_order":0,"template":"","product":[571],"size":[],"material":[],"class_list":["post-5160","products","type-products","status-publish","has-post-thumbnail","hentry","product-filter-bag"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.6 (Yoast SEO v24.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PTFE\u00a0 | filter bag | Darko | the best manufacturer from China<\/title>\n<meta name=\"description\" content=\"Darko&#039;s PTFE filter bag is manufactured using 100% pure polytetrafluoroethylene material, delivering ultimate protection for extreme operating conditions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.darko-tech.com\/fr\/produits\/ptfe-filter-bag\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PTFE\u00a0Filter Bag\" \/>\n<meta property=\"og:description\" content=\"Darko&#039;s PTFE filter bag is manufactured using 100% pure polytetrafluoroethylene material, delivering ultimate protection for extreme operating conditions.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.darko-tech.com\/fr\/produits\/ptfe-filter-bag\/\" \/>\n<meta property=\"og:site_name\" content=\"DARKO\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-05T02:27:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/PTFE-filter-bag.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"558\" \/>\n\t<meta property=\"og:image:height\" content=\"419\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.darko-tech.com\/fr\/produits\/ptfe-filter-bag\/\",\"url\":\"https:\/\/www.darko-tech.com\/fr\/produits\/ptfe-filter-bag\/\",\"name\":\"PTFE\u00a0 | filter bag | Darko | the best manufacturer from China\",\"isPartOf\":{\"@id\":\"https:\/\/www.darko-tech.com\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.darko-tech.com\/fr\/produits\/ptfe-filter-bag\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.darko-tech.com\/fr\/produits\/ptfe-filter-bag\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/PTFE-filter-bag.jpg\",\"datePublished\":\"2025-05-06T02:38:35+00:00\",\"dateModified\":\"2025-12-05T02:27:20+00:00\",\"description\":\"Darko's PTFE filter bag is manufactured using 100% pure polytetrafluoroethylene material, delivering ultimate protection for extreme operating conditions.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.darko-tech.com\/fr\/produits\/ptfe-filter-bag\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.darko-tech.com\/fr\/produits\/ptfe-filter-bag\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.darko-tech.com\/fr\/produits\/ptfe-filter-bag\/#primaryimage\",\"url\":\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/PTFE-filter-bag.jpg\",\"contentUrl\":\"https:\/\/www.darko-tech.com\/wp-content\/uploads\/2025\/05\/PTFE-filter-bag.jpg\",\"width\":558,\"height\":419,\"caption\":\"High-performance PTFE filter bags for extreme conditions - 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