{"id":597,"date":"2021-02-20T05:58:10","date_gmt":"2021-02-20T05:58:10","guid":{"rendered":"https:\/\/kptpipes.com\/blog\/?p=597"},"modified":"2025-06-16T05:59:58","modified_gmt":"2025-06-16T05:59:58","slug":"which-pipe-is-safe-for-you-ppr-or-cpvc","status":"publish","type":"post","link":"https:\/\/www.kptpipes.com\/blog\/which-pipe-is-safe-for-you-ppr-or-cpvc\/","title":{"rendered":"Which Pipe is Safe for You \u2013 PPR or CPVC?"},"content":{"rendered":"<p>Before going into the specification let\u2019s make ourselves clear what each material is made up of. PPR is the short-<\/p>\n<p>&nbsp;<\/p>\n<p>form for Polypropylene Random Copolymer while CPVC is Chlorinated Polyvinyl Chloride is produced by a process of chlorination to Polyvinyl Chloride.<br \/>\nPPR is the most widely used plumbing piping system in Europe, Russia, South America, Africa, South Asia, China and Middle East while CPVC is used mainly in India and Mexico. PPR is\u00a0<strong>superior<\/strong>\u00a0to CPVC not because of wide acceptability but also it is\u00a0<strong>safe for potable water.<\/strong><br \/>\nNow, let\u2019s help you make a safer decision as to why CPVC Pipes are not safe and why you should prefer PPR Pipes.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_69_1 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 \">Table of Contents<\/p>\n<\/div>\n<nav>\n<ul class=\"ez-toc-list ez-toc-list-level-1 \">\n<li style=\"list-style-type: none;\">\n<ul class=\"ez-toc-list-level-4\">\n<li class=\"ez-toc-heading-level-4\">\n<ul class=\"ez-toc-list-level-4\">\n<li class=\"ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-1\" title=\"Food Grade Plastics:\" href=\"https:\/\/web.archive.org\/web\/20241205220112\/https:\/\/kptpipes.com\/blog\/which-pipe-is-safe-for-you-ppr-or-cpvc\/#Food_Grade_Plastics\">Food Grade Plastics:<\/a><\/li>\n<li class=\"ez-toc-page-1 ez-toc-heading-level-4\"><a class=\"ez-toc-link ez-toc-heading-2\" title=\"PPR Pipes is the Healthy Answer:\" href=\"https:\/\/web.archive.org\/web\/20241205220112\/https:\/\/kptpipes.com\/blog\/which-pipe-is-safe-for-you-ppr-or-cpvc\/#PPR_Pipes_is_the_Healthy_Answer\">PPR Pipes is the Healthy Answer:<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-3\" title=\"Frequently Asked Questions\" href=\"https:\/\/web.archive.org\/web\/20241205220112\/https:\/\/kptpipes.com\/blog\/which-pipe-is-safe-for-you-ppr-or-cpvc\/#Frequently_Asked_Questions\">Frequently Asked Questions<\/a>\n<ul class=\"ez-toc-list-level-3\">\n<li class=\"ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-4\" title=\"Is PPR environmentally friendly?\" href=\"https:\/\/web.archive.org\/web\/20241205220112\/https:\/\/kptpipes.com\/blog\/which-pipe-is-safe-for-you-ppr-or-cpvc\/#Is_PPR_environmentally_friendly\">Is PPR environmentally friendly?<\/a><\/li>\n<li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-5\" title=\"Are PPR pipes suitable for use in hot water systems?\" href=\"https:\/\/web.archive.org\/web\/20241205220112\/https:\/\/kptpipes.com\/blog\/which-pipe-is-safe-for-you-ppr-or-cpvc\/#Are_PPR_pipes_suitable_for_use_in_hot_water_systems\">Are PPR pipes suitable for use in hot water systems?<\/a><\/li>\n<li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-6\" title=\"What is the difference between PPR and CPVC pipes?\" href=\"https:\/\/web.archive.org\/web\/20241205220112\/https:\/\/kptpipes.com\/blog\/which-pipe-is-safe-for-you-ppr-or-cpvc\/#What_is_the_difference_between_PPR_and_CPVC_pipes\">What is the difference between PPR and CPVC pipes?<\/a><\/li>\n<li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-7\" title=\"\u00a0\" href=\"https:\/\/web.archive.org\/web\/20241205220112\/https:\/\/kptpipes.com\/blog\/which-pipe-is-safe-for-you-ppr-or-cpvc\/#i\">\u00a0<\/a><\/li>\n<li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-8\" title=\"Can PPR pipes be used for underground installations?\" href=\"https:\/\/web.archive.org\/web\/20241205220112\/https:\/\/kptpipes.com\/blog\/which-pipe-is-safe-for-you-ppr-or-cpvc\/#Can_PPR_pipes_be_used_for_underground_installations\">Can PPR pipes be used for underground installations?<\/a><\/li>\n<li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-9\" title=\"What is the expected lifespan of PPR pipes?\" href=\"https:\/\/web.archive.org\/web\/20241205220112\/https:\/\/kptpipes.com\/blog\/which-pipe-is-safe-for-you-ppr-or-cpvc\/#What_is_the_expected_lifespan_of_PPR_pipes\">What is the expected lifespan of PPR pipes?<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/nav>\n<\/div>\n<h4><span class=\"ez-toc-section\" id=\"Food_Grade_Plastics\"><\/span><span id=\"Food_Grade_Plastics\" class=\"ez-toc-section\"><\/span><strong>Food Grade Plastics<\/strong>:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>PPR Pipes are safe for humans as it does not contain chlorine derivatives while CPVC pipes has chlorine in its structure which can get separated and dissolve in the water in the form of vinyl chloride and accumulate in human body.<br \/>\nIn several cases, leaching has been found in the case of CPVC pipes as their bond is weak which requires chemical solvent while PPR Pipes are joined together using heat fusion and prevents any type of leakage due to thicker pipe and stronger bonds. Several studies have been conducted in US with respect to leaching of hazards such as chloroform, tetrahydrofuran and acetate into drinking water through CPVC Pipes.<\/p>\n<p>&nbsp;<\/p>\n<p>*PPR is a compound of PP.\u00a0 **CPVC is a compound of PVC\/V.<\/p>\n<p><strong>Solvents used in CPVC puts your Health at Risk:<\/strong><\/p>\n<p>The California State Pipe Trades Council which reviews the health effects of plumbing systems and is a certified body of plumbers in California, USA, have been highly advocative of the hazardous effects of the solvent used to join CPVC pipes. The solvent has been found to contain carcinogenic elements in animals and is considered potentially harmful to humans. On the other hand, PPR pipes does not require any solvent and is joined using heat fusion technique, thus is free of toxic chemicals.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"PPR_Pipes_is_the_Healthy_Answer\"><\/span><span id=\"PPR_Pipes_is_the_Healthy_Answer\" class=\"ez-toc-section\"><\/span><strong>PPR Pipes is the Healthy Answer:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>KPT PPR Pipes are manufactured with superior raw materials and are food grade, flexible, stronger and can sustain a temperature range of -10\u2103 to 95\u2103. KPT PPR Pipes have very long working life and can last more than 50 years.<\/p>\n<p><strong>For any queries, do write to us at\u00a0<a href=\"https:\/\/web.archive.org\/web\/20241205220112\/mailto:%20info@kptpipies.com\">info@kptpipies.com<\/a><\/strong><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions\"><\/span><span id=\"Frequently_Asked_Questions\" class=\"ez-toc-section\"><\/span><strong>Frequently Asked Questions<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"schema-faq wp-block-yoast-faq-block\">\n<div id=\"faq-question-1670224624790\" class=\"schema-faq-section\">\n<h3><span class=\"ez-toc-section\" id=\"Is_PPR_environmentally_friendly\"><\/span><span id=\"Is_PPR_environmentally_friendly\" class=\"ez-toc-section\"><\/span><b>Is PPR environmentally friendly?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yes, PPR is considered environmentally friendly because it is recyclable. It can be melted down and reformed into new products, reducing the need for virgin plastic production and minimizing waste.<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<div id=\"faq-question-1670224654078\" class=\"schema-faq-section\">\n<h3><span class=\"ez-toc-section\" id=\"Are_PPR_pipes_suitable_for_use_in_hot_water_systems\"><\/span><span id=\"Are_PPR_pipes_suitable_for_use_in_hot_water_systems\" class=\"ez-toc-section\"><\/span><b>Are PPR pipes suitable for use in hot water systems?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"schema-faq-answer\">Yes, PPR pipes are suitable for use in both hot and cold water systems. They have excellent heat resistance properties and can withstand high temperatures without deformation or degradation.<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<div id=\"faq-question-1670224673252\" class=\"schema-faq-section\">\n<h3><span class=\"ez-toc-section\" id=\"What_is_the_difference_between_PPR_and_CPVC_pipes\"><\/span><span id=\"What_is_the_difference_between_PPR_and_CPVC_pipes\" class=\"ez-toc-section\"><\/span><b>What is the difference between PPR and CPVC pipes?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>PPR pipes are made of a type of polypropylene, which is a thermoplastic polymer known for its high temperature resistance and durability.<\/p>\n<p>CPVC pipes, on the other hand, are made of chlorinated polyvinyl chloride, which is a thermoplastic material infused with chlorine to enhance its heat resistance.<\/p>\n<p>While both PPR and CPVC pipes are suitable for plumbing applications, PPR pipes offer higher temperature resistance and are more versatile in terms of the range of applications they can be used for. CPVC pipes can be used only between 0*C to max 90*C while PPR can be used from -10*C to 95*C, giving a better temperature resistance for both hot and cold water.<\/p>\n<\/div>\n<div id=\"faq-question-1670224695163\" class=\"schema-faq-section\">\n<h3><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Can_PPR_pipes_be_used_for_underground_installations\"><\/span><span id=\"Can_PPR_pipes_be_used_for_underground_installations\" class=\"ez-toc-section\"><\/span><b>Can PPR pipes be used for underground installations?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"schema-faq-answer\">Yes, PPR pipes can be used for underground installations, provided they are adequately protected from mechanical damage. Proper insulation and backfilling techniques should be employed to ensure the longevity of the piping system.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_is_the_expected_lifespan_of_PPR_pipes\"><\/span><span id=\"What_is_the_expected_lifespan_of_PPR_pipes\" class=\"ez-toc-section\"><\/span><b>What is the expected lifespan of PPR pipes?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>PPR pipes have a long service life, typically ranging from 50 to 100 years depending on the operating conditions and installation quality. Proper maintenance and periodic inspections can help extend the lifespan of the piping system.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Before going into the specification let\u2019s make ourselves clear what each material is made up of. PPR is the short- &nbsp; form for Polypropylene Random Copolymer while CPVC is Chlorinated Polyvinyl Chloride is produced by a process of chlorination to Polyvinyl Chloride. PPR is the most widely used plumbing piping system in Europe, Russia, South [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-597","post","type-post","status-publish","format-standard","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Which Pipe is Safe for You \u2013 PPR or CPVC? - kptpipes blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kptpipes.com\/blog\/which-pipe-is-safe-for-you-ppr-or-cpvc\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Which Pipe is Safe for You \u2013 PPR or CPVC? - kptpipes blog\" \/>\n<meta property=\"og:description\" content=\"Before going into the specification let\u2019s make ourselves clear what each material is made up of. PPR is the short- &nbsp; form for Polypropylene Random Copolymer while CPVC is Chlorinated Polyvinyl Chloride is produced by a process of chlorination to Polyvinyl Chloride. PPR is the most widely used plumbing piping system in Europe, Russia, South [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.kptpipes.com\/blog\/which-pipe-is-safe-for-you-ppr-or-cpvc\/\" \/>\n<meta property=\"og:site_name\" content=\"kptpipes blog\" \/>\n<meta property=\"article:published_time\" content=\"2021-02-20T05:58:10+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-16T05:59:58+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.kptpipes.com\/blog\/which-pipe-is-safe-for-you-ppr-or-cpvc\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.kptpipes.com\/blog\/which-pipe-is-safe-for-you-ppr-or-cpvc\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\/\/www.kptpipes.com\/blog\/#\/schema\/person\/6e3f9b03f6aceb2bf42ac62f2c7cc7e1\"},\"headline\":\"Which Pipe is Safe for You \u2013 PPR or CPVC?\",\"datePublished\":\"2021-02-20T05:58:10+00:00\",\"dateModified\":\"2025-06-16T05:59:58+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.kptpipes.com\/blog\/which-pipe-is-safe-for-you-ppr-or-cpvc\/\"},\"wordCount\":734,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.kptpipes.com\/blog\/#organization\"},\"articleSection\":[\"Blog\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.kptpipes.com\/blog\/which-pipe-is-safe-for-you-ppr-or-cpvc\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.kptpipes.com\/blog\/which-pipe-is-safe-for-you-ppr-or-cpvc\/\",\"url\":\"https:\/\/www.kptpipes.com\/blog\/which-pipe-is-safe-for-you-ppr-or-cpvc\/\",\"name\":\"Which Pipe is Safe for You \u2013 PPR or CPVC? 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PPR is the short- &nbsp; form for Polypropylene Random Copolymer while CPVC is Chlorinated Polyvinyl Chloride is produced by a process of chlorination to Polyvinyl Chloride. 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