{"id":1082,"date":"2025-04-04T02:30:24","date_gmt":"2025-04-04T02:30:24","guid":{"rendered":"https:\/\/www.desopipe.com\/?p=1082"},"modified":"2025-06-11T03:24:22","modified_gmt":"2025-06-11T03:24:22","slug":"ppr-vs-ppr-ct-pipes","status":"publish","type":"post","link":"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/","title":{"rendered":"Tuyaux CT PPR vs PP-R\u00a0: en quoi sont-ils diff\u00e9rents\u00a0?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 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 des mati\u00e8res<\/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=\"Basculer la table des mati\u00e8res\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Basculer<\/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 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#Quick_Overview_Difference_Between_PPR_Pipe_and_PP_RCT_Pipe\" >Aper\u00e7u rapide\u00a0: Diff\u00e9rence entre les tuyaux PPR et les tuyaux PP RCT<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#1_Material_Composition\" >1. Composition du mat\u00e9riau<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#2_Thermal_Resistance\" >2. R\u00e9sistance thermique<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#3_Strength_and_Pressure_Rating\" >3. Indice de r\u00e9sistance et de pression<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#4_Plumbing_Wall_Thickness\" >4. \u00c9paisseur des parois de plomberie<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#5_Durability_and_Lifespan\" >5. Durabilit\u00e9 et dur\u00e9e de vie<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#6_Applications\" >6. Applications<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#7_Cost_Considerations\" >7. Consid\u00e9rations relatives aux co\u00fbts<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#Are_There_Similarities_Between_PPR_and_PP_RCT_Pipes\" >Existe-t-il des similitudes entre les tuyaux PPR et PP RCT\u00a0?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#PPR_vs_PP_RCT_Pipes_Frequently_Asked_Questions_FAQs\" >Tubes PPR et PP RCT\u00a0: questions fr\u00e9quemment pos\u00e9es (FAQ)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#Can_PPR_and_PP_RCT_pipes_be_used_interchangeably\" >Les tuyaux PPR et PP RCT peuvent-ils \u00eatre utilis\u00e9s de mani\u00e8re interchangeable ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#Is_there_a_significant_difference_in_installation\" >Y a-t-il une diff\u00e9rence significative dans l\u2019installation ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#What_is_the_expected_lifespan_of_PPR_and_PP_RCT_pipes\" >Quelle est la dur\u00e9e de vie pr\u00e9vue des tuyaux PPR et PP RCT ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#How_do_SDR_ratings_affect_PPR_and_PP_RCT_pipes\" >Comment les valeurs SDR affectent-elles les tuyaux PPR et PP RCT ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#Which_pipe_is_better_for_industrial_use\" >Quel tuyau est le meilleur pour une utilisation industrielle ?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#Conclusion_PPR_vs_PP_RCT_Pipes\" >Conclusion\u00a0: tuyaux PPR vs PP RCT<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#%F0%9F%94%8E_Related_Blogs_You_Might_Like\" >\ud83d\udd0e Blogs connexes que vous pourriez aimer<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#PPR_vs_CPVC_Which_One_Is_Right_for_You\" >PPR ou CPVC : lequel vous convient le mieux ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#How_PPR_CT_Pipes_Work_in_High-Temperature_Systems\" >Fonctionnement des tubes PPR CT dans les syst\u00e8mes \u00e0 haute temp\u00e9rature<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#PPR_vs_PEX_Which_Is_Best_for_Plumbing\" >PPR vs. PEX : lequel est le meilleur pour la plomberie ?<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/#Resources\" >Ressources:<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">La principale diff\u00e9rence entre PPR et <a href=\"https:\/\/www.desopipe.com\/fr\/product-category\/ppr-pipe\/pp-rct-pipe\/\" target=\"_blank\" rel=\"noreferrer noopener\">Tuyaux PP RCT<\/a> r\u00e9side dans leur composition mat\u00e9rielle et leurs performances sous les fluctuations de pression et de temp\u00e9rature.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les tuyaux en PPR (polypropyl\u00e8ne copolym\u00e8re al\u00e9atoire) sont largement utilis\u00e9s en plomberie en raison de leur durabilit\u00e9, tandis que les tuyaux en PP RCT (polypropyl\u00e8ne temp\u00e9rature de cristallinit\u00e9 al\u00e9atoire) offrent une r\u00e9sistance et une r\u00e9sistance thermique am\u00e9lior\u00e9es.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Il est essentiel de comprendre ces diff\u00e9rences pour s\u00e9lectionner le syst\u00e8me de tuyauterie adapt\u00e9 \u00e0 diverses applications, notamment les tuyaux isol\u00e9s, les raccords de tuyauterie en polypropyl\u00e8ne et la plomberie haute pression.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.desopipe.com\/fr\/quality-inspection\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"516\" height=\"441\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/DESO-QC-TEAM.webp\" alt=\"\u00c9QUIPE DE CONTR\u00d4LE DE LA QUALIT\u00c9 DESO\" class=\"wp-image-1770\" style=\"width:397px;height:auto\" srcset=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/DESO-QC-TEAM.webp 516w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/DESO-QC-TEAM-500x427.webp 500w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/DESO-QC-TEAM-300x256.webp 300w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/DESO-QC-TEAM-14x12.webp 14w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/DESO-QC-TEAM-88x75.webp 88w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/DESO-QC-TEAM-480x410.webp 480w\" sizes=\"auto, (max-width:767px) 480px, 516px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quick_Overview_Difference_Between_PPR_Pipe_and_PP_RCT_Pipe\"><\/span>Aper\u00e7u rapide\u00a0: Diff\u00e9rence entre les tuyaux PPR et les tuyaux PP RCT<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Le tableau ci-dessous fournit une comparaison rapide des tuyaux PPR et PP RCT, suivie d&#039;une analyse d\u00e9taill\u00e9e de leurs diff\u00e9rences.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Facteur<\/strong><\/td><td><strong>Tube PPR<\/strong><\/td><td><strong>Tuyau PP RCT<\/strong><\/td><\/tr><tr><td>Mat\u00e9riel<\/td><td>Copolym\u00e8re al\u00e9atoire de polypropyl\u00e8ne (PPR)<\/td><td>Temp\u00e9rature de cristallinit\u00e9 al\u00e9atoire du polypropyl\u00e8ne (PP RCT)<\/td><\/tr><tr><td>R\u00e9sistance thermique<\/td><td>Supporte jusqu&#039;\u00e0 70\u00b0C en continu<\/td><td>La cristallinit\u00e9 am\u00e9lior\u00e9e permet un fonctionnement jusqu&#039;\u00e0 95\u00b0C<\/td><\/tr><tr><td>Indice de r\u00e9sistance et de pression<\/td><td>R\u00e9sistance standard et r\u00e9sistance \u00e0 la pression<\/td><td>R\u00e9sistance sup\u00e9rieure, r\u00e9siste \u00e0 une pression plus importante<\/td><\/tr><tr><td>\u00c9paisseur des parois de plomberie<\/td><td>Des murs plus \u00e9pais pour l&#039;isolation<\/td><td>Plus fin mais plus r\u00e9sistant gr\u00e2ce \u00e0 une composition de mat\u00e9riau avanc\u00e9e<\/td><\/tr><tr><td>Durabilit\u00e9<\/td><td>Longue dur\u00e9e de vie, mais peut se d\u00e9grader sous une chaleur extr\u00eame<\/td><td>Plus durable dans des conditions de temp\u00e9rature et de pression \u00e9lev\u00e9es<\/td><\/tr><tr><td>Applications<\/td><td>Plomberie g\u00e9n\u00e9rale d&#039;eau chaude et froide, CVC et utilisations industrielles<\/td><td>Syst\u00e8mes de chauffage \u00e0 haute temp\u00e9rature, chauffage urbain et applications industrielles<\/td><\/tr><tr><td>Co\u00fbt<\/td><td>Plus abordable<\/td><td>Plus cher en raison des propri\u00e9t\u00e9s avanc\u00e9es des mat\u00e9riaux<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Material_Composition\"><\/span>1. Composition du mat\u00e9riau<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les tuyaux PPR et PP RCT sont tous deux fabriqu\u00e9s \u00e0 partir de polypropyl\u00e8ne, mais le mat\u00e9riau PP RCT est am\u00e9lior\u00e9 avec une structure cristalline am\u00e9lior\u00e9e.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cela permet aux tuyaux PP RCT de mieux fonctionner sous des temp\u00e9ratures et des pressions \u00e9lev\u00e9es.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.desopipe.com\/fr\/product-category\/ppr-pipe\/\" target=\"_blank\" rel=\"noreferrer noopener\">tuyaux PPR<\/a>, en revanche, sont connus pour leur \u00e9quilibre entre durabilit\u00e9 et prix abordable. <strong>Si vous souhaitez commander en gros, contactez-nous pour s\u00e9curiser votre approvisionnement et b\u00e9n\u00e9ficier d&#039;offres exclusives !<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Thermal_Resistance\"><\/span>2. R\u00e9sistance thermique<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les tuyaux PP RCT offrent une r\u00e9sistance thermique sup\u00e9rieure, ce qui les rend adapt\u00e9s aux applications \u00e0 haute temp\u00e9rature.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les tuyaux PPR standard peuvent supporter jusqu&#039;\u00e0 70 \u00b0C en continu, tandis que les tuyaux PP RCT peuvent fonctionner \u00e0 95 \u00b0C sans perdre leur int\u00e9grit\u00e9 structurelle.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cela fait du PP RCT l&#039;option pr\u00e9f\u00e9r\u00e9e pour les syst\u00e8mes de chauffage et les applications de tuyaux SDR n\u00e9cessitant une r\u00e9sistance \u00e0 la chaleur.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  \n  <title>Produit phare<\/title>\n  <style>\n    .hero-card {\n      display: flex;\n      flex-wrap: wrap;\n      align-items: center;\n      background: #f7f8fa;\n      border-radius: 16px;\n      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n      padding: 24px;\n      max-width: 900px;\n      margin: 40px auto;\n      font-family: Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\n font-family: 'Poppins';\n    }\n\n    .hero-image {\n      width: 220px;\n      height: auto;\n      border-radius: 12px;\n      object-fit: cover;\n      flex-shrink: 0;\n    }\n\n    .hero-content {\n      padding-left: 24px;\n      flex: 1;\n      min-width: 260px;\n    }\n\n    .hero-title {\n      font-size: 1.6rem;\n      font-weight: bold;\n      margin-bottom: 12px;\n      color: #222;\n      font-family: 'Poppins',\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #0066cc;\n      color: #fff;\n      text-decoration: none;\n      border-radius: 8px;\n      font-weight: bold;\n      transition: background 0.2s ease-in-out;\n    }\n\n    .hero-link:hover {\n      background-color: #004c99;\n    }\n\n    @media (max-width: 640px) {\n      .hero-card {\n        flex-direction: column;\n        text-align: center;\n      }\n\n      .hero-content {\n        padding-left: 0;\n        padding-top: 20px;\n      }\n\n      .hero-image {\n        width: 100%;\n        max-width: 280px;\n      }\n    }\n  <\/style>\n<\/head>\n<body>\n\n<a class=\"hero-card\" href=\"https:\/\/www.desopipe.com\/fr\/product\/standard-ppr-pipe\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/01\/4.webp\" alt=\"stylo de couleur Kaywin\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">Tube PPR standard<\/div>\n    <div class=\"hero-description\">Les tuyaux PPR standard offrent une solution fiable pour les syst\u00e8mes de tuyauterie r\u00e9sidentiels, commerciaux et industriels.<\/div>\n    <span class=\"hero-link\">Voir le produit<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Strength_and_Pressure_Rating\"><\/span>3. Indice de r\u00e9sistance et de pression<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">En raison de sa cristallinit\u00e9 am\u00e9lior\u00e9e, le tuyau PP RCT peut r\u00e9sister \u00e0 une pression plus \u00e9lev\u00e9e que le PPR standard.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00eame avec une \u00e9paisseur de paroi de plomberie plus fine, les tuyaux PP RCT offrent une r\u00e9sistance m\u00e9canique sup\u00e9rieure.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cela les rend id\u00e9aux pour les applications \u00e0 haute pression, en particulier dans les syst\u00e8mes de chauffage industriel et urbain.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.desopipe.com\/fr\/manufacturing\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/40-Injection-Molding-Machines.webp\" alt=\"Plus de 40 machines de moulage par injection\" class=\"wp-image-1626\" style=\"width:443px;height:auto\" srcset=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/40-Injection-Molding-Machines.webp 1200w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/40-Injection-Molding-Machines-500x333.webp 500w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/40-Injection-Molding-Machines-300x200.webp 300w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/40-Injection-Molding-Machines-768x512.webp 768w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/40-Injection-Molding-Machines-18x12.webp 18w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/40-Injection-Molding-Machines-113x75.webp 113w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/40-Injection-Molding-Machines-480x320.webp 480w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/40-Injection-Molding-Machines-800x533.webp 800w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Plumbing_Wall_Thickness\"><\/span>4. \u00c9paisseur des parois de plomberie<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les tuyaux PPR traditionnels sont con\u00e7us avec des parois plus \u00e9paisses pour garantir la durabilit\u00e9, en particulier dans les applications d&#039;eau chaude et froide.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les tuyaux PP RCT, quant \u00e0 eux, conservent leur r\u00e9sistance gr\u00e2ce \u00e0 une structure de paroi plus fine en raison de leurs propri\u00e9t\u00e9s mat\u00e9rielles avanc\u00e9es, ce qui les rend l\u00e9gers mais robustes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Durability_and_Lifespan\"><\/span>5. Durabilit\u00e9 et dur\u00e9e de vie<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les tubes RCT en PPR et PP offrent une excellente durabilit\u00e9. Cependant, les tubes RCT en PP ont une dur\u00e9e de vie plus longue dans les environnements \u00e0 haute temp\u00e9rature gr\u00e2ce \u00e0 leur r\u00e9sistance aux contraintes thermiques.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cela en fait un meilleur choix pour le chauffage urbain et les applications industrielles \u00e0 long terme.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  \n  <title>Produit phare<\/title>\n  <style>\n    .hero-card {\n      display: flex;\n      flex-wrap: wrap;\n      align-items: center;\n      background: #f7f8fa;\n      border-radius: 16px;\n      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n      padding: 24px;\n      max-width: 900px;\n      margin: 40px auto;\n      font-family: Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\n font-family: 'Poppins';\n    }\n\n    .hero-image {\n      width: 220px;\n      height: auto;\n      border-radius: 12px;\n      object-fit: cover;\n      flex-shrink: 0;\n    }\n\n    .hero-content {\n      padding-left: 24px;\n      flex: 1;\n      min-width: 260px;\n    }\n\n    .hero-title {\n      font-size: 1.6rem;\n      font-weight: bold;\n      margin-bottom: 12px;\n      color: #222;\n      font-family: 'Poppins',\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #0066cc;\n      color: #fff;\n      text-decoration: none;\n      border-radius: 8px;\n      font-weight: bold;\n      transition: background 0.2s ease-in-out;\n    }\n\n    .hero-link:hover {\n      background-color: #004c99;\n    }\n\n    @media (max-width: 640px) {\n      .hero-card {\n        flex-direction: column;\n        text-align: center;\n      }\n\n      .hero-content {\n        padding-left: 0;\n        padding-top: 20px;\n      }\n\n      .hero-image {\n        width: 100%;\n        max-width: 280px;\n      }\n    }\n  <\/style>\n<\/head>\n<body>\n\n<a class=\"hero-card\" href=\"https:\/\/www.desopipe.com\/fr\/product\/pp-rct-pipe\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/03\/img_v3_02k2_c68cb228-056c-4b59-9c1f-942e312a569g-768x768.webp\" alt=\"Tuyau DESO PP-RCT\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">Tuyau PP-RCT<\/div>\n    <div class=\"hero-description\">Les tuyaux PP-RCT sont fabriqu\u00e9s avec des mati\u00e8res premi\u00e8res PP-R 100 de haute qualit\u00e9 offrant une durabilit\u00e9 sup\u00e9rieure, une isolation thermique et une r\u00e9sistance \u00e0 la chaleur et \u00e0 la pression.<\/div>\n    <span class=\"hero-link\">Voir le produit<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Applications\"><\/span>6. Applications<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Tuyaux PPR<\/strong>: Couramment utilis\u00e9 pour la plomberie r\u00e9sidentielle et commerciale, les tuyaux isol\u00e9s, les syst\u00e8mes CVC et les raccords de tuyauterie en polypropyl\u00e8ne.<br><\/li>\n\n\n\n<li><strong>Tuyaux PP RCT<\/strong>: Principalement utilis\u00e9 dans la distribution d&#039;eau \u00e0 haute temp\u00e9rature, le chauffage urbain et la tuyauterie de processus industriels, o\u00f9 une pression et une r\u00e9sistance thermique plus \u00e9lev\u00e9es sont requises.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_Cost_Considerations\"><\/span>7. Consid\u00e9rations relatives aux co\u00fbts<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Alors que les tuyaux PPR sont plus rentables, les tuyaux PP RCT sont plus chers en raison de leur processus de fabrication avanc\u00e9 et de leurs propri\u00e9t\u00e9s sup\u00e9rieures.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cependant, les avantages de performance \u00e0 long terme des tuyaux PP RCT peuvent l\u2019emporter sur l\u2019investissement initial plus \u00e9lev\u00e9 dans certaines applications.<\/p>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  \n  <title>Produit phare<\/title>\n  <style>\n    .hero-card {\n      display: flex;\n      flex-wrap: wrap;\n      align-items: center;\n      background: #f7f8fa;\n      border-radius: 16px;\n      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n      padding: 24px;\n      max-width: 900px;\n      margin: 40px auto;\n      font-family: Arial, sans-serif;\n      text-decoration: none;\n      color: inherit;\n font-family: 'Poppins';\n    }\n\n    .hero-image {\n      width: 220px;\n      height: auto;\n      border-radius: 12px;\n      object-fit: cover;\n      flex-shrink: 0;\n    }\n\n    .hero-content {\n      padding-left: 24px;\n      flex: 1;\n      min-width: 260px;\n    }\n\n    .hero-title {\n      font-size: 1.6rem;\n      font-weight: bold;\n      margin-bottom: 12px;\n      color: #222;\n      font-family: 'Poppins',\n    }\n\n    .hero-description {\n      font-size: 1rem;\n      color: #555;\n      margin-bottom: 18px;\n    }\n\n    .hero-link {\n      display: inline-block;\n      padding: 10px 20px;\n      background-color: #0066cc;\n      color: #fff;\n      text-decoration: none;\n      border-radius: 8px;\n      font-weight: bold;\n      transition: background 0.2s ease-in-out;\n    }\n\n    .hero-link:hover {\n      background-color: #004c99;\n    }\n\n    @media (max-width: 640px) {\n      .hero-card {\n        flex-direction: column;\n        text-align: center;\n      }\n\n      .hero-content {\n        padding-left: 0;\n        padding-top: 20px;\n      }\n\n      .hero-image {\n        width: 100%;\n        max-width: 280px;\n      }\n    }\n  <\/style>\n<\/head>\n<body>\n\n<a class=\"hero-card\" href=\"https:\/\/www.desopipe.com\/fr\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/02\/%E7%94%BB%E6%9D%BF-%E2%80%93-137-768x637.jpg\" alt=\"Usine deso\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">Fabricant recommand\u00e9 de tuyaux et raccords PPR \u2014 DESO Group<\/div>\n    <div class=\"hero-description\">\nPartenaire de confiance des 10 plus grandes marques de tuyaux PPR. Certifications CE, AENOR, DVGW et WRAS, et respect des normes DIN et ISO.<\/div>\n    <span class=\"hero-link\">Pourquoi DESO ?<\/span>\n  <\/div>\n<\/a>\n\n<\/body>\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Are_There_Similarities_Between_PPR_and_PP_RCT_Pipes\"><\/span>Existe-t-il des similitudes entre les tuyaux PPR et PP RCT\u00a0?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Malgr\u00e9 leurs diff\u00e9rences, les tuyaux PPR et PP RCT partagent plusieurs caract\u00e9ristiques communes :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u00c0 base de polypropyl\u00e8ne<\/strong>:Les deux sont des mat\u00e9riaux thermoplastiques qui r\u00e9sistent \u00e0 la corrosion chimique.<br><\/li>\n\n\n\n<li><strong>Soudage par fusion<\/strong>:Les deux types utilisent des raccords de tuyauterie en polypropyl\u00e8ne et des joints thermofusibles pour des connexions \u00e9tanches.<br><\/li>\n\n\n\n<li><strong>Durabilit\u00e9<\/strong>:Les deux offrent une dur\u00e9e de vie de 50 ans dans des conditions standard.<br><\/li>\n\n\n\n<li><strong>\u00c9cologique<\/strong>:Les deux sont recyclables et exempts de produits chimiques nocifs.<br><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ces similitudes les rendent adapt\u00e9s \u00e0 diverses applications de tuyaux et de raccords, en fonction des exigences sp\u00e9cifiques d&#039;un projet.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"PPR_vs_PP_RCT_Pipes_Frequently_Asked_Questions_FAQs\"><\/span>Tubes PPR et PP RCT\u00a0: questions fr\u00e9quemment pos\u00e9es (FAQ)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.desopipe.com\/fr\/exhibition\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/\u753b\u677f-\u2013-2-768x432-1.webp\" alt=\"desopipe. exposition\" class=\"wp-image-1582\" style=\"width:599px;height:auto\" srcset=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/\u753b\u677f-\u2013-2-768x432-1.webp 768w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/\u753b\u677f-\u2013-2-768x432-1-500x281.webp 500w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/\u753b\u677f-\u2013-2-768x432-1-300x169.webp 300w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/\u753b\u677f-\u2013-2-768x432-1-18x10.webp 18w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/\u753b\u677f-\u2013-2-768x432-1-133x75.webp 133w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/\u753b\u677f-\u2013-2-768x432-1-480x270.webp 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:768px) 100vw, 768px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_PPR_and_PP_RCT_pipes_be_used_interchangeably\"><\/span>Les tuyaux PPR et PP RCT peuvent-ils \u00eatre utilis\u00e9s de mani\u00e8re interchangeable ?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bien que les deux types remplissent des fonctions similaires, ils ne sont pas toujours interchangeables. Les tuyaux PP RCT sont mieux adapt\u00e9s aux applications \u00e0 haute temp\u00e9rature, tandis que les tuyaux PPR conviennent mieux \u00e0 la plomberie g\u00e9n\u00e9rale et aux tuyaux isol\u00e9s.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_there_a_significant_difference_in_installation\"><\/span>Y a-t-il une diff\u00e9rence significative dans l\u2019installation ?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Non, les tuyaux PPR et PP RCT utilisent des raccords de tuyauterie en polypropyl\u00e8ne et un soudage par fusion thermique, ce qui rend l&#039;installation simple pour les professionnels.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cependant, les tuyaux PP RCT n\u00e9cessitent une manipulation prudente en raison de leur composition mat\u00e9rielle avanc\u00e9e.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_the_expected_lifespan_of_PPR_and_PP_RCT_pipes\"><\/span>Quelle est la dur\u00e9e de vie pr\u00e9vue des tuyaux PPR et PP RCT ?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Dans des conditions normales, les tuyaux en PPR et en PP RCT peuvent durer plus de 50 ans. Cependant, dans des conditions de chaleur et de pression extr\u00eames, les tuyaux en PP RCT offrent g\u00e9n\u00e9ralement une dur\u00e9e de vie plus longue.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_do_SDR_ratings_affect_PPR_and_PP_RCT_pipes\"><\/span>Comment les valeurs SDR affectent-elles les tuyaux PPR et PP RCT ?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Le classement SDR (Standard Dimension Ratio) du tuyau d\u00e9termine l&#039;\u00e9paisseur de la paroi du tuyau par rapport \u00e0 son diam\u00e8tre.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les tuyaux PP RCT ont g\u00e9n\u00e9ralement des valeurs SDR inf\u00e9rieures, ce qui signifie qu&#039;ils peuvent r\u00e9sister \u00e0 une pression plus \u00e9lev\u00e9e tout en conservant une paroi plus fine.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Which_pipe_is_better_for_industrial_use\"><\/span>Quel tuyau est le meilleur pour une utilisation industrielle ?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les tuyaux PP RCT sont pr\u00e9f\u00e9rables pour les applications industrielles impliquant des temp\u00e9ratures et des pressions \u00e9lev\u00e9es, tandis que les tuyaux PPR sont plus couramment utilis\u00e9s dans la plomberie r\u00e9sidentielle et commerciale.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><a href=\"https:\/\/www.desopipe.com\/fr\/certificate\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"816\" height=\"574\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/deso-group-certifications-1.webp\" alt=\"Certifications du groupe deso\" class=\"wp-image-1765\" style=\"width:419px;height:auto\" srcset=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/deso-group-certifications-1.webp 816w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/deso-group-certifications-1-500x352.webp 500w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/deso-group-certifications-1-300x211.webp 300w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/deso-group-certifications-1-768x540.webp 768w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/deso-group-certifications-1-18x12.webp 18w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/deso-group-certifications-1-107x75.webp 107w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/deso-group-certifications-1-480x338.webp 480w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/05\/deso-group-certifications-1-800x563.webp 800w\" sizes=\"auto, (max-width:767px) 480px, (max-width:816px) 100vw, 816px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion_PPR_vs_PP_RCT_Pipes\"><\/span>Conclusion\u00a0: tuyaux PPR vs PP RCT<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Le choix entre les tuyaux PPR et PP RCT d\u00e9pend des exigences sp\u00e9cifiques de votre projet.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Alors que les tuyaux PPR sont abordables et largement utilis\u00e9s pour la plomberie g\u00e9n\u00e9rale, les tuyaux PP RCT offrent une r\u00e9sistance thermique et une r\u00e9sistance m\u00e9canique sup\u00e9rieures, ce qui les rend id\u00e9aux pour les applications \u00e0 haute temp\u00e9rature.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour des raccords de tuyauterie en polypropyl\u00e8ne de haute qualit\u00e9 et des solutions de tuyauterie hautes performances, <a href=\"https:\/\/www.desopipe.com\/fr\/\" target=\"_blank\" rel=\"noreferrer noopener\">Groupe DESO<\/a> propose une gamme de tuyaux PPR et PP RCT con\u00e7us pour une fiabilit\u00e9 \u00e0 long terme.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Avec une dur\u00e9e de vie sup\u00e9rieure \u00e0 50 ans, leurs produits assurent efficacit\u00e9 et durabilit\u00e9 dans les applications r\u00e9sidentielles et industrielles.<\/p>\n\n\n\n<div style=\"margin-top: 50px;\">\n  <h3 style=\"font-size: 22px; font-weight: bold; color: #003366; margin-bottom: 20px; font-family: 'Poppins', sans-serif;\"><span class=\"ez-toc-section\" id=\"%F0%9F%94%8E_Related_Blogs_You_Might_Like\"><\/span>\ud83d\udd0e Blogs connexes que vous pourriez aimer<span class=\"ez-toc-section-end\"><\/span><\/h3>\n  <div style=\"display: flex; flex-wrap: wrap; gap: 20px;\">\n\n    <!-- \u5361\u72471\uff1aPPR vs CPVC -->\n    <div style=\"flex: 1 1 30%; background-color: #f0f6fc; padding: 20px; border-left: 4px solid #003366; border-radius: 8px;\">\n      <h4 style=\"font-size: 16px; font-weight: bold; color: #003366; margin-bottom: 8px; font-family: 'Poppins', sans-serif;\"><span class=\"ez-toc-section\" id=\"PPR_vs_CPVC_Which_One_Is_Right_for_You\"><\/span>\n        <a href=\"https:\/\/www.desopipe.com\/fr\/blog\/comparison-reviews\/ppr-pipe-vs-cpvc-pipe-which-one-is-right-for-you\/\" style=\"text-decoration: none; color: #003366;\" target=\"_blank\">\n          PPR ou CPVC : lequel vous convient le mieux ?\n        <\/a>\n      <span class=\"ez-toc-section-end\"><\/span><\/h4>\n      <p style=\"font-size: 14px; color: #333; font-family: 'Poppins', sans-serif;\">\n        Une analyse des propri\u00e9t\u00e9s des mat\u00e9riaux, de la r\u00e9sistance \u00e0 la chaleur et du co\u00fbt \u00e0 long terme pour vous aider \u00e0 choisir entre le PPR et le CPVC.\n      <\/p>\n    <\/div>\n\n    <!-- \u5361\u72472\uff1aPPR-CT\u9ad8\u6e29\u5e94\u7528 -->\n    <div style=\"flex: 1 1 30%; background-color: #f0f6fc; padding: 20px; border-left: 4px solid #003366; border-radius: 8px;\">\n      <h4 style=\"font-size: 16px; font-weight: bold; color: #003366; margin-bottom: 8px; font-family: 'Poppins', sans-serif;\"><span class=\"ez-toc-section\" id=\"How_PPR_CT_Pipes_Work_in_High-Temperature_Systems\"><\/span>\n        <a href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-ct-pipes-in-heat\/\" style=\"text-decoration: none; color: #003366;\" target=\"_blank\">\n          Fonctionnement des tubes PPR CT dans les syst\u00e8mes \u00e0 haute temp\u00e9rature\n        <\/a>\n      <span class=\"ez-toc-section-end\"><\/span><\/h4>\n      <p style=\"font-size: 14px; color: #333; font-family: 'Poppins', sans-serif;\">\n        D\u00e9couvrez pourquoi les tuyaux PP-R CT surpassent le PPR traditionnel en termes de r\u00e9sistance \u00e0 la chaleur et de r\u00e9sistance \u00e0 la pression.\n      <\/p>\n    <\/div>\n\n    <!-- \u5361\u72473\uff1aPPR vs PEX -->\n    <div style=\"flex: 1 1 30%; background-color: #f0f6fc; padding: 20px; border-left: 4px solid #003366; border-radius: 8px;\">\n      <h4 style=\"font-size: 16px; font-weight: bold; color: #003366; margin-bottom: 8px; font-family: 'Poppins', sans-serif;\"><span class=\"ez-toc-section\" id=\"PPR_vs_PEX_Which_Is_Best_for_Plumbing\"><\/span>\n        <a href=\"https:\/\/www.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-pipe-vs-pex\/\" style=\"text-decoration: none; color: #003366;\" target=\"_blank\">\n          PPR vs. PEX : lequel est le meilleur pour la plomberie ?\n        <\/a>\n      <span class=\"ez-toc-section-end\"><\/span><\/h4>\n      <p style=\"font-size: 14px; color: #333; font-family: 'Poppins', sans-serif;\">\n        Comparez la flexibilit\u00e9, les m\u00e9thodes d\u2019installation et la durabilit\u00e9 entre deux des mat\u00e9riaux de tuyauterie les plus populaires aujourd\u2019hui.\n      <\/p>\n    <\/div>\n\n  <\/div>\n<\/div>\n\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Resources\"><\/span>Ressources:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.plasticpipe.org\/Drainage\/BuildingConstruction\/PP-R---PP-RCT.aspx#:~:text=PP%2DRCT%20is%20a%20newer,at%20a%20given%20operating%20temperature.\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Tuyaux PP-R et PP-RCT<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Diff\u00e9rents types de tuyaux PPR Deso Pipe\uff1a<\/p>\n\n\n\n<iframe loading=\"lazy\" width=\"1022\" height=\"575\" src=\"https:\/\/www.youtube.com\/embed\/0mB3ztsuETk\" title=\"Diff\u00e9rents types de tuyaux PPR Deso Pipe\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>The primary difference between PPR and PP RCT pipes lies in their material composition and performance under pressure and temperature fluctuations.&nbsp; PPR (Polypropylene Random Copolymer) pipes<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":1236,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[56],"tags":[],"class_list":["post-1082","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ppr-pipe"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PPR vs PP-R CT Pipes: How Different Are They? | DESO Group<\/title>\n<meta name=\"description\" content=\"Explore the differences between PPR vs PP RCT Pipes in this DESO Group guide. Find out what matters most. Click now to get exclusive offers!\" \/>\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.desopipe.com\/fr\/blog\/ppr-pipe\/ppr-vs-ppr-ct-pipes\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PPR vs PP-R CT Pipes: How Different Are They? | DESO Group\" \/>\n<meta property=\"og:description\" content=\"Explore the differences between PPR vs PP RCT Pipes in this DESO Group guide. Find out what matters most. 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