{"id":2980,"date":"2025-09-01T18:37:00","date_gmt":"2025-09-01T18:37:00","guid":{"rendered":"https:\/\/www.desopipe.com\/?p=2980"},"modified":"2025-09-03T07:38:39","modified_gmt":"2025-09-03T07:38:39","slug":"everything-about-does-ppr-pipe-freeze","status":"publish","type":"post","link":"https:\/\/www.desopipe.com\/vi\/blog\/ppr-pipe\/everything-about-does-ppr-pipe-freeze\/","title":{"rendered":"\u1ed0ng PPR c\u00f3 b\u1ecb \u0111\u00f3ng b\u0103ng kh\u00f4ng? M\u1ecdi \u0111i\u1ec1u b\u1ea1n c\u1ea7n bi\u1ebft"},"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\">M\u1ee5c l\u1ee5c<\/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=\"Chuy\u1ec3n \u0111\u1ed5i m\u1ee5c l\u1ee5c\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Chuy\u1ec3n \u0111\u1ed5i<\/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\/vi\/blog\/ppr-pipe\/everything-about-does-ppr-pipe-freeze\/#Does_PPR_Pipe_Freeze\" >\u1ed0ng PPR c\u00f3 b\u1ecb \u0111\u00f3ng b\u0103ng kh\u00f4ng?&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-pipe\/everything-about-does-ppr-pipe-freeze\/#Why_PPR_Performs_Better_in_Cold_Climates\" >T\u1ea1i sao PPR ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n \u1edf v\u00f9ng kh\u00ed h\u1eadu l\u1ea1nh&nbsp;<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-pipe\/everything-about-does-ppr-pipe-freeze\/#1_Natural_Thermal_Resistance\" >1. Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t t\u1ef1 nhi\u00ean&nbsp;<\/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\/vi\/blog\/ppr-pipe\/everything-about-does-ppr-pipe-freeze\/#2_Elasticity_and_Stress_Absorption\" >2. \u0110\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 h\u1ea5p th\u1ee5 \u1ee9ng su\u1ea5t&nbsp;<\/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\/vi\/blog\/ppr-pipe\/everything-about-does-ppr-pipe-freeze\/#3_Longevity_in_Harsh_Environments\" >3. Tu\u1ed5i th\u1ecd trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t&nbsp;<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-pipe\/everything-about-does-ppr-pipe-freeze\/#How_to_Prevent_Freezing_in_PPR_Pipes\" >C\u00e1ch ng\u0103n ng\u1eeba \u0111\u00f3ng b\u0103ng trong \u1ed1ng PPR&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-pipe\/everything-about-does-ppr-pipe-freeze\/#Deso_PPR_Pipe_Performance\" >Hi\u1ec7u su\u1ea5t \u1ed1ng Deso PPR<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-pipe\/everything-about-does-ppr-pipe-freeze\/#Conclusion\" >Ph\u1ea7n k\u1ebft lu\u1eadn&nbsp;<\/a><\/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\/vi\/blog\/ppr-pipe\/everything-about-does-ppr-pipe-freeze\/#Key_Takeaways\" >Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/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\/vi\/blog\/ppr-pipe\/everything-about-does-ppr-pipe-freeze\/#FAQs\" >C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p&nbsp;<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">Khi nhi\u1ec7t \u0111\u1ed9 gi\u1ea3m, m\u1ed9t trong nh\u1eefng m\u1ed1i quan t\u00e2m l\u1edbn nh\u1ea5t \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 th\u1ea7u, nh\u00e0 x\u00e2y d\u1ef1ng v\u00e0 ng\u01b0\u1eddi qu\u1ea3n l\u00fd c\u01a1 s\u1edf l\u00e0 li\u1ec7u <strong>\u1ed0ng PPR c\u00f3 th\u1ec3 b\u1ecb \u0111\u00f3ng b\u0103ng<\/strong>\u0110\u01b0\u1eddng \u1ed1ng b\u1ecb \u0111\u00f3ng b\u0103ng kh\u00f4ng ch\u1ec9 l\u00e0m gi\u00e1n \u0111o\u1ea1n d\u00f2ng ch\u1ea3y c\u1ee7a n\u01b0\u1edbc m\u00e0 c\u00f2n c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn n\u1ee9t v\u1ee1, r\u00f2 r\u1ec9 t\u1ed1n k\u00e9m v\u00e0 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng. Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 ng\u0103n ng\u1eeba nh\u1eefng r\u1ee7i ro n\u00e0y.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"672\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/09\/130cb552-47ab-4127-8b45-819629d68ccb-1200x672.webp\" alt=\"\u1ed0ng PPR c\u00f3 b\u1ecb \u0111\u00f3ng b\u0103ng kh\u00f4ng?\" class=\"wp-image-3002\" style=\"width:307px;height:auto\" srcset=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/09\/130cb552-47ab-4127-8b45-819629d68ccb-1200x672.webp 1200w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/09\/130cb552-47ab-4127-8b45-819629d68ccb-500x280.webp 500w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/09\/130cb552-47ab-4127-8b45-819629d68ccb-300x168.webp 300w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/09\/130cb552-47ab-4127-8b45-819629d68ccb-768x430.webp 768w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/09\/130cb552-47ab-4127-8b45-819629d68ccb-1536x860.webp 1536w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/09\/130cb552-47ab-4127-8b45-819629d68ccb-18x10.webp 18w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/09\/130cb552-47ab-4127-8b45-819629d68ccb-134x75.webp 134w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/09\/130cb552-47ab-4127-8b45-819629d68ccb-480x269.webp 480w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/09\/130cb552-47ab-4127-8b45-819629d68ccb-800x448.webp 800w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/09\/130cb552-47ab-4127-8b45-819629d68ccb.webp 1600w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">V\u00ec th\u1ebf, <strong>\u1ed1ng PPR c\u00f3 b\u1ecb \u0111\u00f3ng b\u0103ng kh\u00f4ng<\/strong> nh\u01b0 kim lo\u1ea1i hay PVC truy\u1ec1n th\u1ed1ng? C\u00e2u tr\u1ea3 l\u1eddi n\u1eb1m \u1edf vi\u1ec7c hi\u1ec3u r\u00f5 c\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u1ed9c \u0111\u00e1o c\u1ee7a copolymer ng\u1eabu nhi\u00ean polypropylene (PPR) v\u00e0 c\u00e1ch n\u00f3 ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u c\u00e1ch PPR ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu l\u1ea1nh, t\u1ea1i sao \u0111\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t h\u01a1n so v\u1edbi c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c v\u00e0 nh\u1eefng c\u00e1ch thi\u1ebft th\u1ef1c \u0111\u1ec3 ng\u0103n ng\u1eeba s\u1ef1 c\u1ed1 \u0111\u00f3ng b\u0103ng trong c\u00e1c d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Does_PPR_Pipe_Freeze\"><\/span><strong>\u1ed0ng PPR c\u00f3 b\u1ecb \u0111\u00f3ng b\u0103ng kh\u00f4ng?&nbsp;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gi\u1ed1ng nh\u01b0 t\u1ea5t c\u1ea3 c\u00e1c v\u1eadt li\u1ec7u \u0111\u01b0\u1eddng \u1ed1ng, <strong>\u1ed0ng PPR kh\u00f4ng mi\u1ec5n nhi\u1ec5m v\u1edbi \u0111\u00f3ng b\u0103ng<\/strong>N\u1ebfu nhi\u1ec7t \u0111\u1ed9 b\u00ean trong \u1ed1ng xu\u1ed1ng d\u01b0\u1edbi 0\u00b0C (32\u00b0F), n\u01b0\u1edbc c\u00f3 th\u1ec3 \u0111\u00f4ng \u0111\u1eb7c v\u00e0 gi\u00e3n n\u1edf, t\u1ea1o ra \u00e1p l\u1ef1c b\u00ean trong th\u00e0nh \u1ed1ng. Tuy nhi\u00ean, so v\u1edbi \u1ed1ng kim lo\u1ea1i truy\u1ec1n th\u1ed1ng, PPR c\u00f3 m\u1ed9t l\u1ee3i th\u1ebf.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>T\u00ednh linh ho\u1ea1t d\u01b0\u1edbi \u00e1p l\u1ef1c: <\/strong>C\u1ea5u tr\u00fac ph\u00e2n t\u1eed c\u1ee7a PPR gi\u00fap n\u00f3 c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i cao h\u01a1n c\u00e1c v\u1eadt li\u1ec7u c\u1ee9ng nh\u01b0 PVC ho\u1eb7c \u0111\u1ed3ng.<\/li>\n\n\n\n<li><strong>Gi\u1ea3m nguy c\u01a1 n\u1ee9t: <\/strong>M\u1eb7c d\u00f9 n\u01b0\u1edbc \u0111\u00f3ng b\u0103ng v\u1eabn c\u00f3 th\u1ec3 ch\u1eb7n d\u00f2ng ch\u1ea3y, PPR \u00edt c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb v\u1ee1 h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i \u1ed1ng gi\u00f2n kh\u00e1c.<\/li>\n\n\n\n<li><strong>C\u00e1ch nhi\u1ec7t: <\/strong>PPR c\u00f3 kh\u1ea3 n\u0103ng c\u00e1ch nhi\u1ec7t t\u1ed1t h\u01a1n, l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh \u0111\u00f3ng b\u0103ng.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f3m l\u1ea1i, m\u1eb7c d\u00f9 \u0111\u01b0\u1eddng \u1ed1ng \u0111\u00f3ng b\u0103ng lu\u00f4n c\u00f3 nguy c\u01a1 trong th\u1eddi ti\u1ebft l\u1ea1nh, <a href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-pipe\/advantages-and-disadvantages-of-ppr-pipe\/\" target=\"_blank\" rel=\"noreferrer noopener\">PPR ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n nhi\u1ec1u gi\u1ea3i ph\u00e1p thay th\u1ebf kh\u00e1c<\/a>, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh s\u1ef1 l\u1ef1a ch\u1ecdn \u0111\u00e1ng tin c\u1eady.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_PPR_Performs_Better_in_Cold_Climates\"><\/span><strong>T\u1ea1i sao PPR ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n \u1edf v\u00f9ng kh\u00ed h\u1eadu l\u1ea1nh&nbsp;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi thi c\u00f4ng c\u00e1c d\u1ef1 \u00e1n \u1edf nh\u1eefng v\u00f9ng c\u00f3 m\u00f9a \u0111\u00f4ng kh\u1eafc nghi\u1ec7t, vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u \u1ed1ng c\u00f3 th\u1ec3 quy\u1ebft \u0111\u1ecbnh h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t hay kh\u00f4ng. C\u00e1c nh\u00e0 th\u1ea7u v\u00e0 k\u1ef9 s\u01b0 th\u01b0\u1eddng ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi v\u1ea5n \u0111\u1ec1 \u0111\u01b0\u1eddng \u1ed1ng b\u1ecb n\u1ee9t, r\u00f2 r\u1ec9 ho\u1eb7c v\u1ee1 trong \u0111i\u1ec1u ki\u1ec7n \u0111\u00f3ng b\u0103ng. \u0110\u00e2y ch\u00ednh l\u00e0 \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a PPR. Nh\u1edd c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u \u0111\u1ed9c \u0111\u00e1o, <strong>\u1ed0ng PPR cung c\u1ea5p kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i b\u1ed5 sung ch\u1ed1ng l\u1ea1i t\u00ecnh tr\u1ea1ng \u0111\u00f3ng b\u0103ng<\/strong> v\u00e0 v\u1eabn \u0111\u00e1ng tin c\u1eady ngay c\u1ea3 trong th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Natural_Thermal_Resistance\"><\/span><strong>1. Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t t\u1ef1 nhi\u00ean&nbsp;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><a href=\"https:\/\/www.desopipe.com\/vi\/oem\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1112\" height=\"900\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/03\/oem.webp\" alt=\"DESO OEM\" class=\"wp-image-691\" style=\"width:281px;height:auto\" srcset=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/03\/oem.webp 1112w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/03\/oem-800x647.webp 800w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/03\/oem-500x405.webp 500w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/03\/oem-300x243.webp 300w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/03\/oem-768x622.webp 768w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/03\/oem-93x75.webp 93w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/03\/oem-480x388.webp 480w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1112px) 100vw, 1112px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t trong nh\u1eefng l\u1ee3i th\u1ebf l\u1edbn nh\u1ea5t c\u1ee7a PPR \u1edf v\u00f9ng kh\u00ed h\u1eadu l\u1ea1nh l\u00e0 <a href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-pipe\/ppr-pipes-withstand-various-temperatures\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0111\u1ed9 d\u1eabn nhi\u1ec7t th\u1ea5p<\/a>\u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u00f3 kh\u00f4ng truy\u1ec1n nhi\u1ec7t nhanh nh\u01b0 c\u00e1c kim lo\u1ea1i nh\u01b0 \u0111\u1ed3ng ho\u1eb7c th\u00e9p. Nh\u1edd \u0111\u00f3, n\u01b0\u1edbc b\u00ean trong \u1ed1ng PPR duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 l\u00e2u h\u01a1n, mang l\u1ea1i cho c\u00e1c nh\u00e0 th\u1ea7u x\u00e2y d\u1ef1ng v\u00e0 qu\u1ea3n l\u00fd c\u01a1 s\u1edf v\u1eadt ch\u1ea5t s\u1ef1 b\u1ea3o v\u1ec7 b\u1ed5 sung tr\u01b0\u1edbc hi\u1ec7n t\u01b0\u1ee3ng \u0111\u00f3ng b\u0103ng \u0111\u1ed9t ng\u1ed9t. B\u1eb1ng c\u00e1ch l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh \u0111\u00f3ng b\u0103ng, PPR gi\u00fap gi\u1ea3m thi\u1ec3u r\u1ee7i ro kh\u1ea9n c\u1ea5p v\u00e0 chi ph\u00ed b\u1ea3o tr\u00ec trong nh\u1eefng m\u00f9a \u0111\u00f4ng kh\u1eafc nghi\u1ec7t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Elasticity_and_Stress_Absorption\"><\/span><strong>2. \u0110\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 h\u1ea5p th\u1ee5 \u1ee9ng su\u1ea5t&nbsp;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Khi n\u01b0\u1edbc \u0111\u00f3ng b\u0103ng, n\u00f3 s\u1ebd n\u1edf ra, t\u1ea1o \u00e1p l\u1ef1c \u0111\u00e1ng k\u1ec3 l\u00ean th\u00e0nh \u1ed1ng. <a href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-pipe\/ppr-pipe-vs-pvc\/\" target=\"_blank\" rel=\"noreferrer noopener\">V\u1eadt li\u1ec7u c\u1ee9ng nh\u01b0 PVC<\/a> ho\u1eb7c kim lo\u1ea1i th\u01b0\u1eddng b\u1ecb n\u1ee9t ho\u1eb7c v\u1ee1 d\u01b0\u1edbi \u00e1p l\u1ef1c n\u00e0y. Tuy nhi\u00ean, PPR c\u00f3 c\u1ea5u tr\u00fac ph\u00e2n t\u1eed linh ho\u1ea1t cho ph\u00e9p n\u00f3 h\u1ea5p th\u1ee5 s\u1ef1 gi\u00e3n n\u1edf n\u00e0y m\u00e0 kh\u00f4ng b\u1ecb h\u1ecfng ngay l\u1eadp t\u1ee9c. \u0110\u1ed9 \u0111\u00e0n h\u1ed3i n\u00e0y gi\u00fap PPR \u0111\u00e1ng tin c\u1eady h\u01a1n nhi\u1ec1u trong c\u00e1c c\u00f4ng tr\u00ecnh l\u1eafp \u0111\u1eb7t trong th\u1eddi ti\u1ebft l\u1ea1nh, gi\u1ea3m thi\u1ec3u kh\u1ea3 n\u0103ng r\u00f2 r\u1ec9 ho\u1eb7c chi ph\u00ed ng\u1eebng ho\u1ea1t \u0111\u1ed9ng h\u1ec7 th\u1ed1ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Longevity_in_Harsh_Environments\"><\/span><strong>3. Tu\u1ed5i th\u1ecd trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t&nbsp;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed9 b\u1ec1n l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 th\u1ea7u, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf nh\u1eefng khu v\u1ef1c \u0111\u01b0\u1eddng \u1ed1ng th\u01b0\u1eddng xuy\u00ean ph\u1ea3i ch\u1ecbu c\u00e1c chu k\u1ef3 \u0111\u00f3ng b\u0103ng v\u00e0 tan b\u0103ng. \u1ed0ng PPR \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nh\u1eefng th\u00e1ch th\u1ee9c n\u00e0y v\u00e0 c\u00f3 th\u1ec3 mang l\u1ea1i tu\u1ed5i th\u1ecd l\u00ean \u0111\u1ebfn 50 n\u0103m ho\u1eb7c h\u01a1n n\u1ebfu \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u00fang c\u00e1ch. Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu c\u1ea3 \u1ee9ng su\u1ea5t th\u1eddi ti\u1ebft l\u1ea1nh v\u00e0 \u0103n m\u00f2n h\u00f3a h\u1ecdc \u0111\u1ea3m b\u1ea3o PPR v\u1eabn l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p ti\u1ebft ki\u1ec7m chi ph\u00ed l\u00e2u d\u00e0i, ngay c\u1ea3 trong nh\u1eefng m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Prevent_Freezing_in_PPR_Pipes\"><\/span><strong>C\u00e1ch ng\u0103n ng\u1eeba \u0111\u00f3ng b\u0103ng trong \u1ed1ng PPR&nbsp;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1eb7c d\u00f9 PPR c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu t\u1ed1t h\u01a1n, nh\u01b0ng vi\u1ec7c ph\u00f2ng ng\u1eeba v\u1eabn r\u1ea5t quan tr\u1ecdng. Nh\u00e0 th\u1ea7u v\u00e0 qu\u1ea3n l\u00fd b\u1ea5t \u0111\u1ed9ng s\u1ea3n n\u00ean th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc sau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u00e1ch nhi\u1ec7t \u0111\u00fang c\u00e1ch: <\/strong>S\u1eed d\u1ee5ng \u1ed1ng c\u00e1ch nhi\u1ec7t b\u1eb1ng x\u1ed1p ho\u1eb7c s\u1ee3i th\u1ee7y tinh, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi \u0111\u01b0\u1eddng \u1ed1ng ngo\u00e0i tr\u1eddi ho\u1eb7c \u0111\u01b0\u1eddng \u1ed1ng l\u1ed9 thi\u00ean.<\/li>\n\n\n\n<li><strong>V\u1ecb tr\u00ed chi\u1ebfn l\u01b0\u1ee3c: <\/strong>Tr\u00e1nh l\u1eafp \u1ed1ng PPR qua c\u00e1c khu v\u1ef1c kh\u00f4ng c\u00f3 h\u1ec7 th\u1ed1ng s\u01b0\u1edfi nh\u01b0 g\u00e1c m\u00e1i ho\u1eb7c t\u1ea7ng h\u1ea7m.<\/li>\n\n\n\n<li><strong>Ph\u01b0\u01a1ng ph\u00e1p d\u00f2ng ch\u1ea3y li\u00ean t\u1ee5c:<\/strong> Duy tr\u00ec l\u01b0\u1ee3ng n\u01b0\u1edbc ch\u1ea3y t\u1ed1i thi\u1ec3u trong \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft c\u1ef1c l\u1ea1nh \u0111\u1ec3 tr\u00e1nh t\u00ecnh tr\u1ea1ng \u1ee9 \u0111\u1ecdng.<\/li>\n\n\n\n<li><strong>S\u1eed d\u1ee5ng c\u00e1p s\u01b0\u1edfi \u1ea5m: <\/strong>\u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n c\u00f4ng nghi\u1ec7p \u1edf v\u00f9ng \u0111\u00f3ng b\u0103ng, c\u00e1p theo d\u00f5i nhi\u1ec7t \u0111i\u1ec7n c\u00f3 th\u1ec3 gi\u1eef cho \u1ed1ng PPR \u1edf nhi\u1ec7t \u0111\u1ed9 tr\u00ean m\u1ee9c \u0111\u00f3ng b\u0103ng.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-pipe\/storage-and-maintenance-methods-for-ppr-pipes\/\" target=\"_blank\" rel=\"noreferrer noopener\">B\u1ea3o tr\u00ec theo m\u00f9a<\/a>: <\/strong>Ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean trong m\u00f9a \u0111\u00f4ng gi\u00fap ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c \u0111i\u1ec3m y\u1ebfu ho\u1eb7c nguy c\u01a1 \u0111\u00f3ng b\u0103ng ti\u1ec1m \u1ea9n.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng bi\u1ec7n ph\u00e1p ch\u1ee7 \u0111\u1ed9ng n\u00e0y gi\u00fap \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng PPR c\u1ee7a b\u1ea1n v\u1eabn ho\u1ea1t \u0111\u1ed9ng t\u1ed1t, ngay c\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n d\u01b0\u1edbi 0 \u0111\u1ed9 C.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Deso_PPR_Pipe_Performance\"><\/span><strong>Hi\u1ec7u su\u1ea5t \u1ed1ng Deso PPR<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ea1i <strong>Desopipe<\/strong>Ch\u00fang t\u00f4i t\u1ef1 h\u00e0o s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m PPR \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t nh\u1ea5t. S\u1eed d\u1ee5ng nguy\u00ean li\u1ec7u th\u00f4 cao c\u1ea5p t\u1eeb c\u00e1c nh\u00e0 cung c\u1ea5p uy t\u00edn, \u1ed1ng c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 mang l\u1ea1i \u0111\u1ed9 b\u1ec1n, \u0111\u1ed9 an to\u00e0n v\u00e0 \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i v\u01b0\u1ee3t tr\u1ed9i. M\u1ed7i s\u1ea3n ph\u1ea9m \u0111\u1ec1u tr\u1ea3i qua qu\u00e1 tr\u00ecnh ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u00e1p \u1ee9ng c\u1ea3 ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf v\u00e0 nhu c\u1ea7u th\u1ef1c t\u1ebf c\u1ee7a c\u00e1c nh\u00e0 th\u1ea7u l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng th\u1ef1c t\u1ebf.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><a href=\"https:\/\/www.desopipe.com\/vi\/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=\"Ch\u1ee9ng nh\u1eadn nh\u00f3m deso\" class=\"wp-image-1765\" style=\"width:312px;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<ul class=\"wp-block-list\">\n<li><strong>\u0110\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn an to\u00e0n:<\/strong> T\u1ea5t c\u1ea3 c\u00e1c s\u1ea3n ph\u1ea9m PPR c\u1ee7a Desopipe \u0111\u1ec1u kh\u00f4ng \u0111\u1ed9c h\u1ea1i v\u00e0 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn an to\u00e0n \u0111\u1ec3 v\u1eadn chuy\u1ec3n n\u01b0\u1edbc u\u1ed1ng, ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng d\u00e2n d\u1ee5ng, th\u01b0\u01a1ng m\u1ea1i v\u00e0 c\u00f4ng nghi\u1ec7p.<br><\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.desopipe.com\/vi\/blog\/ppr-pipe\/understanding-ppr-pipe-pressure-ratings\/\">X\u1ebfp h\u1ea1ng \u00e1p su\u1ea5t r\u1ed9ng<\/a>: <\/strong>V\u1edbi c\u00e1c t\u00f9y ch\u1ecdn t\u1eeb PN10 \u0111\u1ebfn PN20, \u0111\u01b0\u1eddng \u1ed1ng c\u1ee7a ch\u00fang t\u00f4i c\u00f3 th\u1ec3 x\u1eed l\u00fd m\u1ecdi th\u1ee9, t\u1eeb h\u1ec7 th\u1ed1ng \u00e1p su\u1ea5t th\u1ea5p \u0111\u1ebfn m\u1ea1ng l\u01b0\u1edbi n\u01b0\u1edbc n\u00f3ng v\u00e0 l\u1ea1nh c\u00f3 nhu c\u1ea7u cao.<a href=\"https:\/\/www.desopipe.com\/vi\/certificate\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.desopipe.com\/vi\/certificate\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.desopipe.com\/vi\/oem\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><a href=\"https:\/\/www.desopipe.com\/vi\/certificate\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><br><\/li>\n\n\n\n<li><strong>\u0110\u1ed9 tin c\u1eady c\u1ee7a kh\u00ed h\u1eadu l\u1ea1nh:<\/strong> \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi t\u00ednh linh ho\u1ea1t, \u1ed1ng PPR Desopipe cung c\u1ea5p th\u00eam kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 ch\u1ed1ng \u0111\u00f3ng b\u0103ng, \u0111\u1ea3m b\u1ea3o \u1ed1ng v\u1eabn b\u1ec1n v\u00e0 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t trong \u0111i\u1ec1u ki\u1ec7n m\u00f9a \u0111\u00f4ng kh\u1eafc nghi\u1ec7t.<br><\/li>\n\n\n\n<li><strong>\u0110\u1ed9 b\u1ec1n \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh:<\/strong> Ngay c\u1ea3 khi ch\u1ecbu \u00e1p l\u1ef1c li\u00ean t\u1ee5c t\u1eeb s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9, \u0111\u01b0\u1eddng \u1ed1ng c\u1ee7a ch\u00fang t\u00f4i v\u1eabn ch\u1ed1ng n\u1ee9t, \u0103n m\u00f2n v\u00e0 m\u00e0i m\u00f2n, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t l\u00e2u d\u00e0i.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Cho d\u00f9 b\u1ea1n \u0111ang x\u00e2y d\u1ef1ng m\u1ed9t h\u1ec7 th\u1ed1ng d\u00e2n d\u1ee5ng nh\u1ecf hay qu\u1ea3n l\u00fd m\u1ed9t c\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p quy m\u00f4 l\u1edbn, \u1ed1ng PPR Desopipe \u0111\u1ec1u mang l\u1ea1i hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady gi\u00fap c\u00e1c d\u1ef1 \u00e1n di\u1ec5n ra su\u00f4n s\u1ebb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 xem x\u00e9t k\u1ef9 h\u01a1n v\u1ec1 to\u00e0n b\u1ed9 d\u00f2ng s\u1ea3n ph\u1ea9m c\u1ee7a ch\u00fang t\u00f4i, h\u00e3y truy c\u1eadp <a href=\"https:\/\/www.desopipe.com\/vi\/product-category\/ppr-pipe\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>S\u1ea3n ph\u1ea9m \u1ed1ng PPR<\/strong><\/a> trang.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Ph\u1ea7n k\u1ebft lu\u1eadn&nbsp;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1eady, \u1ed1ng PPR c\u00f3 b\u1ecb \u0111\u00f3ng b\u0103ng kh\u00f4ng? C\u00f3, gi\u1ed1ng nh\u01b0 t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i \u1ed1ng kh\u00e1c, n\u00f3 c\u00f3 th\u1ec3 b\u1ecb \u0111\u00f3ng b\u0103ng n\u1ebfu ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t \u0111\u1ed9 d\u01b0\u1edbi 0 \u0111\u1ed9 C. Tuy nhi\u00ean, nh\u1edd kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t, t\u00ednh linh ho\u1ea1t v\u00e0 \u0111\u1ed9 b\u1ec1n, PPR ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n nhi\u1ec1u trong \u0111i\u1ec1u ki\u1ec7n l\u1ea1nh so v\u1edbi PVC, \u0111\u1ed3ng ho\u1eb7c th\u00e9p.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p ho\u1ea1t \u0111\u1ed9ng trong \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu kh\u1eafc nghi\u1ec7t, <strong>\u1ed0ng PPR Desopipe<\/strong> mang l\u1ea1i \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i v\u00e0 s\u1ef1 an t\u00e2m. V\u1edbi quy tr\u00ecnh l\u1eafp \u0111\u1eb7t \u0111\u00fang c\u00e1ch v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba m\u00f9a \u0111\u00f4ng, h\u1ec7 th\u1ed1ng PPR c\u1ee7a b\u1ea1n s\u1ebd lu\u00f4n ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 quanh n\u0103m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kh\u00e1m ph\u00e1 \u0111\u1ea7y \u0111\u1ee7 c\u00e1c lo\u1ea1i <strong>Desopipe<\/strong> <a href=\"https:\/\/www.desopipe.com\/vi\/product\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>S\u1ea3n ph\u1ea9m PPR<\/strong><\/a> v\u00e0 ch\u1ecdn nh\u1eefng \u0111\u01b0\u1eddng \u1ed1ng \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 b\u1ec1n l\u00e2u, ngay c\u1ea3 trong m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.desopipe.com\/vi\/about-us\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"568\" src=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/08\/1756870302564-1200x568.webp\" alt=\"\" class=\"wp-image-2942\" style=\"width:454px;height:auto\" srcset=\"https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/08\/1756870302564-1200x568.webp 1200w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/08\/1756870302564-500x237.webp 500w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/08\/1756870302564-300x142.webp 300w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/08\/1756870302564-768x364.webp 768w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/08\/1756870302564-1536x728.webp 1536w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/08\/1756870302564-18x9.webp 18w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/08\/1756870302564-150x71.webp 150w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/08\/1756870302564-480x227.webp 480w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/08\/1756870302564-800x379.webp 800w, https:\/\/www.desopipe.com\/wp-content\/uploads\/2025\/08\/1756870302564.webp 1556w\" sizes=\"auto, (max-width:767px) 480px, (max-width:1200px) 100vw, 1200px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Takeaways\"><\/span><strong>Nh\u1eefng \u0111i\u1ec3m ch\u00ednh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u1ed0ng PPR c\u00f3 th\u1ec3 b\u1ecb \u0111\u00f3ng b\u0103ng, nh\u01b0ng ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng v\u1ee1 t\u1ed1t h\u01a1n so v\u1edbi \u1ed1ng PVC ho\u1eb7c \u1ed1ng kim lo\u1ea1i.<\/li>\n\n\n\n<li>Ph\u00f2ng ng\u1eeba l\u00e0 ch\u00eca kh\u00f3a; c\u00e1ch nhi\u1ec7t, d\u00e2y c\u00e1p s\u01b0\u1edfi \u1ea5m v\u00e0 thi\u1ebft k\u1ebf ph\u00f9 h\u1ee3p s\u1ebd gi\u1ea3m thi\u1ec3u r\u1ee7i ro.<\/li>\n\n\n\n<li>S\u1ea3n ph\u1ea9m PPR Desopipe c\u00f3 hi\u1ec7u su\u1ea5t \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh trong \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft l\u1ea1nh.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><strong>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p&nbsp;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e2u h\u1ecfi 1: \u1ed0ng PPR c\u00f3 b\u1ecb \u0111\u00f3ng b\u0103ng v\u00e0o m\u00f9a \u0111\u00f4ng kh\u00f4ng?<\/strong><strong><br><\/strong>A1: C\u00f3. Khi nhi\u1ec7t \u0111\u1ed9 xu\u1ed1ng d\u01b0\u1edbi m\u1ee9c \u0111\u00f3ng b\u0103ng, n\u01b0\u1edbc b\u00ean trong \u1ed1ng PPR c\u00f3 th\u1ec3 \u0111\u00f3ng b\u0103ng. \u0110i\u1ec3m kh\u00e1c bi\u1ec7t l\u00e0 \u1ed1ng PPR \u00edt b\u1ecb v\u1ee1 h\u01a1n so v\u1edbi nhi\u1ec1u v\u1eadt li\u1ec7u \u1ed1ng kh\u00e1c nh\u1edd t\u00ednh linh ho\u1ea1t c\u1ee7a ch\u00fang.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e2u h\u1ecfi 2: PPR c\u00f3 t\u1ed1t h\u01a1n PVC trong \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu l\u1ea1nh kh\u00f4ng?<\/strong><strong><br><\/strong>A2: C\u00f3. T\u00ednh \u0111\u00e0n h\u1ed3i v\u00e0 kh\u1ea3 n\u0103ng c\u00e1ch nhi\u1ec7t c\u1ee7a PPR khi\u1ebfn n\u00f3 \u00edt b\u1ecb n\u1ee9t ho\u1eb7c v\u1ee1 h\u01a1n so v\u1edbi PVC trong \u0111i\u1ec1u ki\u1ec7n \u0111\u00f3ng b\u0103ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e2u h\u1ecfi 3: V\u1eadt li\u1ec7u c\u00e1ch nhi\u1ec7t c\u00f3 th\u1ec3 ng\u0103n \u1ed1ng PPR b\u1ecb \u0111\u00f3ng b\u0103ng kh\u00f4ng?<\/strong><strong><br><\/strong>A3: Ch\u1eafc ch\u1eafn r\u1ed3i. C\u00e1ch nhi\u1ec7t \u0111\u00fang c\u00e1ch, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf nh\u1eefng khu v\u1ef1c h\u1edf, l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 ng\u0103n ng\u1eeba \u0111\u00f3ng b\u0103ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e2u 4: PPR c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 bao nhi\u00eau tr\u01b0\u1edbc khi \u0111\u00f4ng c\u1ee9ng?<\/strong><strong><br><\/strong>A4: N\u01b0\u1edbc b\u00ean trong PPR \u0111\u00f3ng b\u0103ng \u1edf 0\u00b0C (32\u00b0F), nh\u01b0ng b\u1ea3n th\u00e2n v\u1eadt li\u1ec7u \u1ed1ng c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 th\u1ea5p t\u1edbi -20\u00b0C m\u00e0 kh\u00f4ng b\u1ecb h\u01b0 h\u1ea1i ngay l\u1eadp t\u1ee9c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>C\u00e2u h\u1ecfi 5: \u1ed0ng PPR c\u00f3 tu\u1ed5i th\u1ecd bao l\u00e2u \u1edf v\u00f9ng kh\u00ed h\u1eadu l\u1ea1nh?<\/strong><strong><br><\/strong>A5: N\u1ebfu l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch, h\u1ec7 th\u1ed1ng PPR c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c 50 n\u0103m ho\u1eb7c h\u01a1n, ngay c\u1ea3 \u1edf nh\u1eefng v\u00f9ng c\u00f3 m\u00f9a \u0111\u00f4ng kh\u1eafc nghi\u1ec7t.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.desopipe.com\/vi\/contact\/\" style=\"background-color:#0588a7\" target=\"_blank\" rel=\"noreferrer noopener\">Nh\u1eadn b\u00e1o gi\u00e1 mi\u1ec5n ph\u00ed<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>When temperatures drop, one of the biggest concerns for contractors, builders, and facility managers is whether PPR pipes can freeze. Frozen pipes don\u2019t just disrupt water<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":3001,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[56],"tags":[],"class_list":["post-2980","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>Does PPR Pipe Freeze? Everything You Need to Know | DESO Group<\/title>\n<meta name=\"description\" content=\"Does PPR Pipe freeze in cold climates? 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Everything You Need to Know\",\"datePublished\":\"2025-09-01T18:37:00+00:00\",\"dateModified\":\"2025-09-03T07:38:39+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.desopipe.com\\\/blog\\\/ppr-pipe\\\/everything-about-does-ppr-pipe-freeze\\\/\"},\"wordCount\":1134,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/www.desopipe.com\\\/blog\\\/ppr-pipe\\\/everything-about-does-ppr-pipe-freeze\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.desopipe.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/81c8771a-a51b-4054-aa22-58780a3332a9.webp\",\"articleSection\":[\"PPR Pipe\"],\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.desopipe.com\\\/blog\\\/ppr-pipe\\\/everything-about-does-ppr-pipe-freeze\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.desopipe.com\\\/blog\\\/ppr-pipe\\\/everything-about-does-ppr-pipe-freeze\\\/\",\"url\":\"https:\\\/\\\/www.desopipe.com\\\/blog\\\/ppr-pipe\\\/everything-about-does-ppr-pipe-freeze\\\/\",\"name\":\"Does PPR Pipe Freeze? 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