{"id":9105,"date":"2025-07-23T15:42:36","date_gmt":"2025-07-23T15:42:36","guid":{"rendered":"https:\/\/tolwatertechniek.nl\/resistance-a-lozone-de-divers-materiaux\/"},"modified":"2025-07-23T16:12:35","modified_gmt":"2025-07-23T16:12:35","slug":"resistance-a-lozone-de-divers-materiaux","status":"publish","type":"page","link":"https:\/\/tolwatertechniek.nl\/fr\/resistance-a-lozone-de-divers-materiaux\/","title":{"rendered":"R\u00e9sistance \u00e0 l\u2019ozone de divers mat\u00e9riaux"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"9105\" class=\"elementor elementor-9105 elementor-3514\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5c88cd4c e-flex e-con-boxed e-con e-parent\" data-id=\"5c88cd4c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c2d38ea elementor-widget elementor-widget-text-editor\" data-id=\"2c2d38ea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>R\u00e9sistance \u00e0 l\u2019ozone de diff\u00e9rents mat\u00e9riaux<\/strong><\/p><br><p>L\u2019ozone est un gaz tr\u00e8s agressif, mais peu de mat\u00e9riaux y sont r\u00e9sistants. De plus, il existe une diff\u00e9rence selon qu\u2019il s\u2019agit d\u2019ozone sous forme gazeuse ou d\u2019ozone dissous dans l\u2019eau. Vous trouverez ci-dessous un tableau indiquant la r\u00e9sistance \u00e0 l\u2019ozone de diff\u00e9rents mat\u00e9riaux. Le tableau est bas\u00e9 sur des concentrations \u00e9lev\u00e9es d\u2019ozone.<\/p><br><br><table style=\"width: 766px; border: 0px solid #000000; background-color: #ffffff;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\r\n  <tbody>\r\n    <tr>\r\n      <td colspan=\"2\" style=\"text-align: center;\"><strong>Ozone en phase gazeuse<\/strong><\/td>\r\n      <td><\/td>\r\n      <td colspan=\"2\" style=\"text-align: center;\"><strong>Ozone dissous dans l\u2019eau<\/strong><\/td>\r\n    <\/tr>\r\n    <tr>\r\n      <td>Mat\u00e9riau<\/td>\r\n      <td>R\u00e9sistance<\/td>\r\n      <td><\/td>\r\n      <td>Mat\u00e9riau<\/td>\r\n      <td>R\u00e9sistance<\/td>\r\n    <\/tr>\r\n    <tr><td>ABS<\/td><td>Bonne<\/td><td><\/td><td>ABS<\/td><td>Moyenne<\/td><\/tr>\r\n    <tr><td>Acrylique (plexiglas)<\/td><td>Bonne<\/td><td><\/td><td>Acrylique (plexiglas)<\/td><td>Parfaite<\/td><\/tr>\r\n    <tr><td>Aluminium<\/td><td>Bonne (ozone sec)<\/td><td><\/td><td>Aluminium<\/td><td>Mauvaise<\/td><\/tr>\r\n    <tr><td>EPDM<\/td><td>Bonne<\/td><td><\/td><td>EPDM<\/td><td>Moyenne<\/td><\/tr>\r\n    <tr><td>Fer galvanis\u00e9<\/td><td>Moyenne<\/td><td><\/td><td>Fer galvanis\u00e9<\/td><td>Mauvaise<\/td><\/tr>\r\n    <tr><td>Fonte<\/td><td>Moyenne<\/td><td><\/td><td>Fonte<\/td><td>Mauvaise<\/td><\/tr>\r\n    <tr><td>Verre<\/td><td>Parfaite<\/td><td><\/td><td>Verre<\/td><td>Parfaite<\/td><\/tr>\r\n    <tr><td>Hastelloy-C \u00ae<\/td><td>Parfaite<\/td><td><\/td><td>Hastelloy-C \u00ae<\/td><td>Parfaite<\/td><\/tr>\r\n    <tr><td>HDPE<\/td><td>Moyenne<\/td><td><\/td><td>HDPE<\/td><td>Moyenne<\/td><\/tr>\r\n    <tr><td>LDPE<\/td><td>Mauvaise<\/td><td><\/td><td>LDPE<\/td><td>Mauvaise<\/td><\/tr>\r\n    <tr><td>Monel<\/td><td>Mauvaise<\/td><td><\/td><td>Monel<\/td><td>Mauvaise<\/td><\/tr>\r\n    <tr><td>Caoutchouc naturel<\/td><td>Mauvaise<\/td><td><\/td><td>Caoutchouc naturel<\/td><td>Mauvaise<\/td><\/tr>\r\n    <tr><td>Nylon<\/td><td>Mauvaise<\/td><td><\/td><td>Nylon<\/td><td>Mauvaise<\/td><\/tr>\r\n    <tr><td>Polycarbonate<\/td><td>Parfaite<\/td><td><\/td><td>Polycarbonate<\/td><td>Parfaite<\/td><\/tr>\r\n    <tr><td>PTFE<\/td><td>Parfaite<\/td><td><\/td><td>PTFE<\/td><td>Parfaite<\/td><\/tr>\r\n    <tr><td>PVC-C<\/td><td>Bonne (devient cassant avec le temps)<\/td><td><\/td><td>PVC-C<\/td><td>Parfaite<\/td><\/tr>\r\n    <tr><td>PVC-U<\/td><td>Bonne (devient cassant avec le temps)<\/td><td><\/td><td>PVC-U<\/td><td>Parfaite<\/td><\/tr>\r\n    <tr><td>PVDF<\/td><td>Parfaite<\/td><td><\/td><td>PVDF<\/td><td>Parfaite<\/td><\/tr>\r\n    <tr><td>Acier inoxydable 304<\/td><td>Parfaite<\/td><td><\/td><td>Acier inoxydable 304<\/td><td>Parfaite<\/td><\/tr>\r\n    <tr><td>Acier inoxydable 316<\/td><td>Parfaite<\/td><td><\/td><td>Acier inoxydable 316<\/td><td>Parfaite<\/td><\/tr>\r\n    <tr><td>Silicone<\/td><td>Parfaite<\/td><td><\/td><td>Silicone<\/td><td>Parfaite<\/td><\/tr>\r\n    <tr><td>Titane<\/td><td>Parfaite<\/td><td><\/td><td>Titane<\/td><td>Parfaite<\/td><\/tr>\r\n    <tr><td>Viton<\/td><td>Parfaite<\/td><td><\/td><td>Viton<\/td><td>Parfaite<\/td><\/tr>\r\n  <\/tbody>\r\n<\/table><br><br><p><strong>L\u00e9gende :<\/strong><\/p><br><ul>\r\n  <li><strong>Parfaite<\/strong> : l\u2019ozone n\u2019attaque pas ces mat\u00e9riaux.<\/li>\r\n  <li><strong>Bonne<\/strong> : l\u2019ozone attaque tr\u00e8s peu ces mat\u00e9riaux (exposition \u00e0 de tr\u00e8s fortes concentrations non recommand\u00e9e).<\/li>\r\n  <li><strong>Moyenne<\/strong> : l\u2019ozone attaque ces mat\u00e9riaux en quelques semaines.<\/li>\r\n  <li><strong>Mauvaise<\/strong> : l\u2019ozone attaque ces mat\u00e9riaux presque imm\u00e9diatement (en quelques jours, voire quelques heures).<\/li>\r\n<\/ul><br>\t\t\t\t\t\t\t\t<\/div>\n\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-2edcff5 e-flex e-con-boxed e-con e-parent\" data-id=\"2edcff5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b211204 elementor-widget elementor-widget-heading\" data-id=\"b211204\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Faire tester la r\u00e9sistance \u00e0 l\u2019ozone<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d99bd6d elementor-widget elementor-widget-text-editor\" data-id=\"d99bd6d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"font-weight: 400;\">L\u2019ozone est un gaz fortement oxydant. Dans le traitement de l\u2019eau et de l\u2019air, nous utilisons cette propri\u00e9t\u00e9. Cependant, elle provoque \u00e9galement la d\u00e9gradation de nombreux mat\u00e9riaux.<\/p><br><p style=\"font-weight: 400;\">Pour certains mat\u00e9riaux, cette d\u00e9gradation est visible tr\u00e8s rapidement, comme pour les caoutchoucs naturels. D\u2019autres mat\u00e9riaux sont beaucoup plus lentement affect\u00e9s par l\u2019ozone, par exemple le durcissement ou la fragilisation de certains plastiques.<\/p><br><p style=\"font-weight: 400;\"><span style=\"font-size: 14px;\">Fissures, d\u00e9coloration, durcissement ou m\u00eame d\u00e9gradation compl\u00e8te du caoutchouc, des plastiques ou des rev\u00eatements, autant d\u2019exemples de l\u2019influence de l\u2019ozone.<\/span><\/p><br><p style=\"font-weight: 400;\">Nous pouvons tester vos mat\u00e9riaux pour la r\u00e9sistance \u00e0 l\u2019ozone. Diff\u00e9rents param\u00e8tres de test peuvent \u00eatre adapt\u00e9s \u00e0 votre situation sp\u00e9cifique. Parmi ces param\u00e8tres :<\/p><br><ul style=\"font-weight: 400;\">\r\n<li>Concentration d\u2019ozone<\/li>\r\n<li>Dur\u00e9e d\u2019exposition<\/li>\r\n<li>Temp\u00e9rature<\/li>\r\n<li>Humidit\u00e9 de l\u2019air<\/li>\r\n<\/ul><br><p style=\"font-weight: 400;\">\u00c0 l\u2019issue d\u2019un test de r\u00e9sistance \u00e0 l\u2019ozone, vous recevrez un rapport mentionnant les param\u00e8tres de test, \u00e9ventuellement compl\u00e9t\u00e9 par un \u00e9chantillonnage p\u00e9riodique accompagn\u00e9 de photos et\/ou d\u2019analyses.<\/p><br>\t\t\t\t\t\t\t\t<\/div>\n\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-7e900bc e-flex e-con-boxed e-con e-parent\" data-id=\"7e900bc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ce976d8 elementor-widget elementor-widget-heading\" data-id=\"ce976d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"> Demander un test \u00e0 l\u2019ozone? 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