{"id":553,"date":"2026-04-20T05:14:48","date_gmt":"2026-04-20T05:14:48","guid":{"rendered":"https:\/\/www.saiaseal.com\/?p=553"},"modified":"2026-04-20T05:22:52","modified_gmt":"2026-04-20T05:22:52","slug":"%e4%b8%ba%e4%bb%80%e4%b9%88%e8%a6%81%e9%87%8d%e8%a7%86%e4%b8%89%e5%85%83%e4%b9%99%e4%b8%99%e5%af%86%e5%b0%81%e6%9d%a1%e7%9a%84%e9%80%89%e6%8b%a9%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.saiaseal.com\/en\/%e4%b8%ba%e4%bb%80%e4%b9%88%e8%a6%81%e9%87%8d%e8%a7%86%e4%b8%89%e5%85%83%e4%b9%99%e4%b8%99%e5%af%86%e5%b0%81%e6%9d%a1%e7%9a%84%e9%80%89%e6%8b%a9%ef%bc%9f\/","title":{"rendered":"Why should we pay attention to the selection of EPDM sealing strips?"},"content":{"rendered":"<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/pg2024101510331940087\/cms\/image\/07c96752-f68d-4324-94eb-e346ae28076c.jpg\" alt=\"\u4e3a\u4ec0\u4e48\u8981\u91cd\u89c6\u4e09\u5143\u4e59\u4e19\u5bc6\u5c01\u6761\u7684\u9009\u62e9\uff1f\" title=\"Why should we pay attention to the selection of EPDM sealing strips?\"\/><\/figure><p><strong>1. Material differences lead to significant performance differences<\/strong>Taking the case of Ms. Wang, a homeowner in Beijing, as an example, PVC sealing strips have a lifespan that is more than 50% shorter than EPDM, resulting in paying nearly a thousand yuan more in heating fees each year&nbsp;<\/p><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/pg2024101510331940087\/cms\/image\/5dbcc062-eaf7-4055-b07a-592ae8ad3e70.jpg\" alt=\"\"\/><\/figure><p><br><strong>2. Market chaos is widespread:<\/strong>According to a survey conducted by the Guangdong Doors and Windows Association, 72% of household sealing strips have material misjudgments in their selection&nbsp;<\/p><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/pg2024101510331940087\/cms\/image\/816837b3-7251-4509-8d88-f5e6b97daa4e.jpg\" alt=\"\"\/><\/figure><p><br><strong>3. The invisible function has a significant impact<\/strong>As the \"invisible guardian\" of doors, windows, cars, and home appliances, sealing strips are directly related to core performance such as sound insulation, thermal insulation, and waterproofing&nbsp;<\/p><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/pg2024101510331940087\/cms\/image\/07c96752-f68d-4324-94eb-e346ae28076c.jpg\" alt=\"\"\/><\/figure><p><br><strong>4. Significant long-term economic differences<\/strong>High quality EPDM sealing strips have a lifespan of 15-20 years, while inferior products only last 2-3 years, resulting in a long-term cost difference of over 10 times<\/p><figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/omo-oss-image.thefastimg.com\/portal-saas\/pg2024101510331940087\/cms\/image\/d8934d2e-ce9b-485e-87d6-90646803fb09.jpg\" alt=\"\"\/><\/figure>","protected":false},"excerpt":{"rendered":"<p>1.\u6750\u8d28\u5dee\u5f02\u5bfc\u81f4\u663e\u8457\u6027\u80fd\u5dee\u8ddd\uff1a\u4ee5\u5317\u4eac\u4e1a\u4e3b\u738b\u5973\u58eb\u6848\u4f8b\u4e3a\u4f8b\uff0cPVC\u6750\u8d28\u5bc6\u5c01\u6761\u6bd4\u4e09\u5143\u4e59\u4e19\u5bff\u547d\u77ed50%\u4ee5\u4e0a\uff0c\u5bfc\u81f4\u6bcf\u5e74\u591a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[55],"tags":[],"class_list":["post-553","post","type-post","status-publish","format-standard","hentry","category-55"],"_links":{"self":[{"href":"https:\/\/www.saiaseal.com\/en\/wp-json\/wp\/v2\/posts\/553","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.saiaseal.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.saiaseal.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.saiaseal.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.saiaseal.com\/en\/wp-json\/wp\/v2\/comments?post=553"}],"version-history":[{"count":1,"href":"https:\/\/www.saiaseal.com\/en\/wp-json\/wp\/v2\/posts\/553\/revisions"}],"predecessor-version":[{"id":555,"href":"https:\/\/www.saiaseal.com\/en\/wp-json\/wp\/v2\/posts\/553\/revisions\/555"}],"wp:attachment":[{"href":"https:\/\/www.saiaseal.com\/en\/wp-json\/wp\/v2\/media?parent=553"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.saiaseal.com\/en\/wp-json\/wp\/v2\/categories?post=553"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.saiaseal.com\/en\/wp-json\/wp\/v2\/tags?post=553"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}