{"id":152,"date":"2025-05-23T07:48:45","date_gmt":"2025-05-23T06:48:45","guid":{"rendered":"https:\/\/polyisofactory.com\/?p=152"},"modified":"2025-05-23T07:49:57","modified_gmt":"2025-05-23T06:49:57","slug":"%e8%81%9a%e7%95%b0%e6%b0%b0%e8%84%b2%e9%85%b8%e9%85%af%e8%88%87-xps-%e6%b3%a1%e7%b6%bf%e6%9d%bf%ef%bc%8c%e6%82%a8%e6%87%89%e8%a9%b2%e9%81%b8%e6%93%87%e5%93%aa%e4%b8%80%e7%a8%ae%e9%9a%94%e7%86%b1","status":"publish","type":"post","link":"https:\/\/polyisofactory.com\/zh\/knowledge\/polyiso-vs-xps-foam-board-which-insulation-should-you-choose\/","title":{"rendered":"Polyiso \u8207 XPS \u6ce1\u7dbf\u677f\uff1a\u60a8\u61c9\u8a72\u9078\u64c7\u54ea\u4e00\u7a2e\u7d55\u7de3\u6750\u6599\uff1f"},"content":{"rendered":"

\u627f\u5305\u5546\u548c\u5efa\u7bc9\u5546\u5728\u4ee5\u4e0b\u5169\u8005\u4e4b\u9593\u9032\u884c\u9078\u64c7\u6642\uff0c\u5f80\u5f80\u6703\u9762\u81e8\u5169\u96e3\u7684\u5c40\u9762 \u805a\u7570\u6c30\u8132\u9178\u916f<\/a> (Polyiso) \u548c\u64e0\u578b\u805a\u82ef\u4e59\u70ef (XPS) \u6ce1\u6cab\u677f\u3002\u96d6\u7136\u5169\u8005\u90fd\u662f\u786c\u8cea\u9694\u71b1\u6750\u6599\uff0c\u4f46\u5728\u6027\u80fd\u548c\u6210\u672c\u4e0a\u7684\u91cd\u8981\u5dee\u7570\u6703\u5f71\u97ff\u60a8\u7684\u5c08\u6848\u6210\u679c\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

R \u503c\u5c0d\u6c7a\uff1a\u71b1\u6027\u80fd<\/h2>\n\n\n\n

Polyiso \u4ee5\u6bcf\u82f1\u540b 5.6-8.0 \u7684 R \u503c\u9818\u5148\uff08\u7d93 NAIMA \u5be6\u9a57\u5ba4\u6e2c\u8a66\u9a57\u8b49\uff09\uff0c\u5728\u539a\u5ea6\u76f8\u540c\u7684\u60c5\u6cc1\u4e0b\uff0c\u6bd4 XPS\uff08R-4.5 \u81f3 R-5.0\uff09\u9ad8\u51fa\u7d04 20%\u3002\u73fe\u5834\u6578\u64da\u986f\u793a\uff0cPolyiso \u5728 50\u00b0F \u4ee5\u4e0a\u7684\u6eab\u5ea6\u4e0b\u4ecd\u80fd\u4fdd\u6301\u6b64\u512a\u52e2\uff0c\u4f46\u5728\u8f03\u51b7\u7684\u6c23\u5019\u4e0b\uff0c\u5176 R \u503c\u6703\u7a0d\u5fae\u4e0b\u964d\u3002<\/p>\n\n\n\n

\u8010\u6fd5\u6027\uff1a\u5be6\u9a57\u5ba4\u8207\u73fe\u5be6\u4e16\u754c<\/h2>\n\n\n\n

XPS \u7684\u5438\u6c34\u7387\u4f4e\u65bc 0.3%\uff08\u4ee5\u9ad4\u7a4d\u8a08\u7b97\uff09\uff08ASTM C272 \u6a19\u6e96\uff09\uff0c\u975e\u5e38\u9069\u5408\u5730\u4e0b\u5ba4\u7b49\u5730\u9762\u4ee5\u4e0b\u7684\u61c9\u7528\u3002Polyiso \u7684\u5438\u6c34\u7387\u70ba 0.5%-2%\uff0c\u5728\u51fa\u5ee0\u524d\u5df2\u5857\u4f48\u92c1\u7b94\u9762\u5c64\u7684\u8f03\u65b0\u578b\u865f\u4e2d\uff0c\u5438\u6c34\u7387\u5927\u5e45\u63d0\u5347 - Denver \u627f\u5305\u5546\u8868\u793a\uff0c\u5728\u901a\u98a8\u5c4b\u9802\u7d44\u88dd\u4e2d\uff0c\u9632\u6f6e\u6027\u80fd\u63d0\u9ad8\u4e86 40%\u3002<\/p>\n\n\n\n

\u5de5\u4f5c\u73fe\u5834\u8655\u7406\uff1a\u627f\u5305\u5546\u7684\u89c0\u9ede<\/h2>\n\n\n\n

XPS \u53ef\u4f7f\u7528\u5de5\u5177\u5200\u8f15\u9b06\u5207\u5272\uff0c\u7bc0\u7701\u8907\u96dc\u5f62\u72c0\u7684\u5207\u5272\u6642\u9593\u3002Polyiso \u9700\u8981\u5c08\u9580\u7684\u5de5\u5177\uff0c\u4f46\u537b\u80fd\u63d0\u4f9b\u512a\u7570\u7684\u6297\u58d3\u5f37\u5ea6 (25-30 psi \u5c0d\u6bd4 XPS \u7684 15-25 psi)\u3002Milwaukee \u5c4b\u9802\u5de5\u4eba\u5728\u5546\u696d\u5c4b\u9802\u5b89\u88dd\u904e\u7a0b\u4e2d\uff0c\u78ba\u8a8d\u4e86 Polyiso \u5728\u91cd\u578b\u8a2d\u5099\u4e0b\u7684\u8010\u7528\u6027\u3002<\/p>\n\n\n\n

\u6210\u672c\u5206\u6790\uff1a\u8d85\u8d8a\u5e73\u65b9\u82f1\u5c3a\u7684\u50f9\u683c<\/h2>\n\n\n\n

\u5728 0.60-0.60-0.85\/sq ft \u7684\u50f9\u683c\u4e0b\uff0cXPS \u4f3c\u4e4e\u6bd4 Polyiso (0.70-0.70-1.10) \u4fbf\u5b9c\u3002\u4f46\u7576 R \u503c\u76f8\u5339\u914d\u6642\uff0cXPS \u6240\u9700\u7684\u539a\u5ea6\u6bd4 Polyiso \u9ad8\u51fa 25%--\u5fb7\u5dde\u7684\u4e00\u500b\u5009\u5eab\u5c08\u6848\u986f\u793a\uff0c\u5728\u8a08\u5165\u984d\u5916\u7684\u7dca\u56fa\u4ef6\u548c\u4eba\u5de5\u4e4b\u5f8c\uff0cXPS \u7684\u7e3d\u6210\u672c\u6bd4 Polyiso \u9ad8\u51fa 18%\u3002<\/p>\n\n\n\n

\u6d88\u9632\u5b89\u5168\u5408\u898f\u6027<\/h2>\n\n\n\n

\u5169\u8005\u90fd\u7b26\u5408 ASTM E84 Class 1 \u6a19\u6e96\uff0c\u4f46 Polyiso \u5728\u71c3\u71d2\u6642\u7522\u751f\u7684\u7159\u5bc6\u5ea6\u8f03\u4f4e 30%\u3002\u7531\u65bc Polyiso \u5177\u6709\u512a\u7570\u7684\u7159\u6bd2\u6027\u7279\u6027\uff0c\u6700\u8fd1\u66f4\u65b0\u7684\u829d\u52a0\u54e5\u9ad8\u6a13\u5927\u5ec8\u898f\u7bc4\u7279\u5225\u5f37\u5236\u5c07 Polyiso \u7528\u65bc\u96fb\u68af\u8c4e\u4e95\u9694\u71b1\u3002<\/p>\n\n\n\n

\u74b0\u5883\u5f71\u97ff\u66f4\u65b0<\/h2>\n\n\n\n

XPS \u88fd\u9020\u4f7f\u7528 HFC \u767c\u6ce1\u5291\uff0c\u5176\u5168\u7403\u6696\u5316\u6f5b\u52e2 (GWP) \u70ba 1430\u3002Polyiso \u65bc 2021 \u5e74\u6539\u7528\u6c34\u6027\u767c\u6ce1\u5291 (GWP<1)\uff0c\u7b26\u5408 LEED v4.1 \u5b78\u5206\u3002\u6eab\u54e5\u83ef\u7684\u5e02\u653f\u6cd5\u898f\u73fe\u5728\u8981\u6c42\u5728\u516c\u5171\u57fa\u790e\u8a2d\u65bd\u9805\u76ee\u4e2d\u4f7f\u7528\u74b0\u4fdd\u7684 Polyiso\u3002<\/p>\n\n\n\n

\u4f55\u6642\u9078\u64c7\u6bcf\u7a2e\uff1a<\/h2>\n\n\n\n
    \n
  • \u805a\u919a\u781c<\/strong>:\u5546\u696d\u5c4b\u9802\u3001\u9ad8\u6eab\u74b0\u5883\u3001LEED \u5c08\u6848<\/li>\n\n\n\n
  • XPS<\/strong>:\u81e8\u6642\u7d50\u69cb\u3001\u5730\u9762\u4ee5\u4e0b\u9694\u71b1\u3001DIY \u61c9\u7528<\/li>\n\n\n\n
  • \u6df7\u5408\u65b9\u6cd5<\/strong>:\u5728\u5bd2\u51b7\u6c23\u5019\u4e2d\uff0c\u5c07 Polyiso \u8207\u9632\u6f6e\u5c64\u7d50\u5408\uff08\u5728\u52a0\u62ff\u5927\u8349\u539f\u7701\u4efd\u5f88\u5e38\u898b\uff09\u3002<\/li>\n<\/ul>\n\n\n\n

    2025 \u5e74\u7522\u696d\u6d1e\u5bdf<\/strong>:\u7d93 NFRC \u8a8d\u8b49\u7684\u6e2c\u8a66\u986f\u793a\uff0cPolyiso \u5728 10 \u5e74\u7d2b\u5916\u7dda\u66dd\u66ec\u5f8c\u7684 R \u503c\u4fdd\u6301\u7387 27% \u512a\u65bc XPS - \u9019\u662f\u9577\u671f\u6295\u8cc7\u5831\u916c\u7387\u7684\u95dc\u9375\u56e0\u7d20\u3002<\/p>","protected":false},"excerpt":{"rendered":"

    Contractors and builders often face a dilemma when selecting between polyisocyanurate (Polyiso) and extruded polystyrene (XPS) foam boards. While both […]<\/p>\n","protected":false},"author":1,"featured_media":153,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-152","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge"],"uagb_featured_image_src":{"full":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/05\/Polyiso-vs-XPS-Foam-Board.webp",600,400,false],"thumbnail":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/05\/Polyiso-vs-XPS-Foam-Board-150x150.webp",150,150,true],"medium":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/05\/Polyiso-vs-XPS-Foam-Board-300x200.webp",300,200,true],"medium_large":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/05\/Polyiso-vs-XPS-Foam-Board.webp",600,400,false],"large":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/05\/Polyiso-vs-XPS-Foam-Board.webp",600,400,false],"1536x1536":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/05\/Polyiso-vs-XPS-Foam-Board.webp",600,400,false],"2048x2048":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/05\/Polyiso-vs-XPS-Foam-Board.webp",600,400,false],"trp-custom-language-flag":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/05\/Polyiso-vs-XPS-Foam-Board-18x12.webp",18,12,true]},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/polyisofactory.com\/zh\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"Contractors and builders often face a dilemma when selecting between polyisocyanurate (Polyiso) and extruded polystyrene (XPS) foam boards. While both […]","_links":{"self":[{"href":"https:\/\/polyisofactory.com\/zh\/wp-json\/wp\/v2\/posts\/152","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/polyisofactory.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/polyisofactory.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/polyisofactory.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/polyisofactory.com\/zh\/wp-json\/wp\/v2\/comments?post=152"}],"version-history":[{"count":0,"href":"https:\/\/polyisofactory.com\/zh\/wp-json\/wp\/v2\/posts\/152\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/polyisofactory.com\/zh\/wp-json\/wp\/v2\/media\/153"}],"wp:attachment":[{"href":"https:\/\/polyisofactory.com\/zh\/wp-json\/wp\/v2\/media?parent=152"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/polyisofactory.com\/zh\/wp-json\/wp\/v2\/categories?post=152"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/polyisofactory.com\/zh\/wp-json\/wp\/v2\/tags?post=152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}