{"id":261,"date":"2025-12-30T03:07:59","date_gmt":"2025-12-30T03:07:59","guid":{"rendered":"https:\/\/polyisofactory.com\/?p=261"},"modified":"2025-12-30T03:10:30","modified_gmt":"2025-12-30T03:10:30","slug":"xps-%e6%b3%a1%e6%a3%89%e7%9a%84%e7%bc%ba%e9%bb%9e","status":"publish","type":"post","link":"https:\/\/polyisofactory.com\/zh\/knowledge\/disadvantages-of-xps-foam\/","title":{"rendered":"XPS \u6ce1\u68c9\u6709\u54ea\u4e9b\u7f3a\u9ede\uff1f"},"content":{"rendered":"<p>\u64e0\u5851\u805a\u82ef\u4e59\u70ef (XPS) \u6ce1\u6cab\u662f\u4e00\u7a2e\u786c\u8cea\u9694\u71b1\u6750\u6599\uff0c\u56e0\u5176\u9632\u6f6e\u6027\u548c\u6297\u58d3\u5f37\u5ea6\u800c\u88ab\u5ee3\u6cdb\u7528\u65bc\u5efa\u7bc9\u4e2d\u3002\u7136\u800c\uff0c\u8207\u4efb\u4f55\u6750\u6599\u4e00\u6a23\uff0c\u5b83\u4e5f\u6709\u503c\u5f97\u5efa\u7bc9\u5e2b\u3001\u5efa\u7bc9\u5546\u548c\u5c4b\u4e3b\u8003\u616e\u7684\u660e\u986f\u7f3a\u9ede\u3002\u672c\u6587\u5ba2\u89c0\u5730\u63a2\u8a0e\u4e86 XPS \u6ce1\u6cab\u7684\u4e3b\u8981\u7f3a\u9ede\u3002 <a href=\"https:\/\/polyisofactory.com\/zh\/%e7%9f%a5%e8%ad%98\/xps-%e5%92%8c-pir-%e5%ad%b0%e5%84%aa%e5%ad%b0%e5%8a%a3\/\" data-type=\"link\" data-id=\"https:\/\/polyisofactory.com\/knowledge\/what-is-better-xps-or-pir\/\">XPS \u6ce1\u6cab<\/a>, \u63d0\u4f9b\u6d1e\u5bdf\u529b\uff0c\u5e6b\u52a9\u60a8\u505a\u51fa\u660e\u667a\u7684\u9694\u71b1\u6c7a\u7b56\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"538\" src=\"https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/12\/Installation-of-XPS-1024x538.webp\" alt=\"\u5b89\u88dd XPS\" class=\"wp-image-262\" srcset=\"https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/12\/Installation-of-XPS-1024x538.webp 1024w, https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/12\/Installation-of-XPS-300x158.webp 300w, https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/12\/Installation-of-XPS-768x403.webp 768w, https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/12\/Installation-of-XPS-18x9.webp 18w, https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/12\/Installation-of-XPS.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u77ad\u89e3 XPS \u6ce1\u7dbf\u53ca\u5176\u4e3b\u8981\u7f3a\u9ede<\/h2>\n\n\n\n<p>XPS \u6ce1\u6cab\u662f\u4e00\u7a2e\u900f\u904e\u6a21\u5177\u64e0\u58d3\u805a\u82ef\u4e59\u70ef\u88fd\u6210\u7684\u5851\u81a0\u9694\u71b1\u6750\u6599\u3002\u5118\u7ba1\u5b83\u7684\u9589\u5b54\u7d50\u69cb\u548c\u5373\u6642\u7684\u9694\u71b1\u6027\u80fd\u5f88\u53d7\u6b61\u8fce\uff0c\u4f46\u5b83\u5728\u5e7e\u500b\u65b9\u9762\u537b\u53d7\u5230\u6279\u8a55\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u74b0\u5883\u5f71\u97ff\uff1a<\/strong>&nbsp;\u50b3\u7d71\u7684 XPS \u662f\u4f7f\u7528\u5177\u6709\u9ad8\u5168\u7403\u6696\u5316\u6f5b\u52e2 (GWP) \u7684\u767c\u6ce1\u5291\u88fd\u9020\u800c\u6210\u3002\u5118\u7ba1\u8f03\u65b0\u7684\u914d\u65b9\u4ee5\u66f4\u74b0\u4fdd\u70ba\u76ee\u6a19\uff0c\u4f46\u50b3\u7d71\u7522\u54c1\u53ca\u67d0\u4e9b\u73fe\u6709\u7522\u54c1\u5728\u5176\u751f\u547d\u9031\u671f\u5167\u4ecd\u6703\u9020\u6210\u5927\u91cf\u6eab\u5ba4\u6c23\u9ad4\u6392\u653e\u3002.<\/li>\n\n\n\n<li><strong>\u9577\u671f\u71b1\u6027\u80fd\uff1a<\/strong>&nbsp;\u4e00\u4e9b\u7814\u7a76\u8868\u660e\uff0cXPS \u7684\u71b1\u963b\uff08R \u503c\uff09\u6703\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\u800c\u964d\u4f4e\uff0c\u56e0\u70ba\u767c\u6ce1\u5291\u6703\u5411\u5916\u64f4\u6563\uff0c\u800c\u7a7a\u6c23\u6703\u5411\u5167\u64f4\u6563\uff0c\u9019\u500b\u904e\u7a0b\u7a31\u70ba\u300c\u71b1\u6f02\u79fb\u300d\u3002\u201c<\/li>\n\n\n\n<li><strong>\u6210\u672c\u8207\u6548\u80fd\uff1a<\/strong>&nbsp;\u96d6\u7136 XPS \u4e26\u975e\u7e3d\u662f\u6700\u6602\u8cb4\u7684\uff0c\u4f46\u8207\u4e00\u4e9b\u66ff\u4ee3\u6027\u9694\u71b1\u6750\u6599\uff08\u5982\u805a\u6c28\u916f\u6ce1\u6cab\u6216\u7926\u68c9\uff09\u76f8\u6bd4\uff0cXPS \u7684\u55ae\u4f4d R \u503c\u6210\u672c\u901a\u5e38\u8f03\u9ad8\uff0c\u5c24\u5176\u662f\u8003\u616e\u5230\u9577\u671f\u6548\u7387\u6642\u3002.<\/li>\n\n\n\n<li><strong>\u53ef\u56de\u6536\u6027\u7684\u6311\u6230\uff1a<\/strong>&nbsp;XPS \u5728\u58fd\u7d42\u6642\u5f88\u96e3\u6709\u6548\u56de\u6536\u3002\u5b83\u901a\u5e38\u6703\u88ab\u586b\u57cb\uff0c\u589e\u52a0\u4e86\u5851\u81a0\u5ee2\u68c4\u7269\u7684\u554f\u984c\u3002.<\/li>\n\n\n\n<li><strong>\u5316\u5b78\u654f\u611f\u6027\uff1a<\/strong>&nbsp;\u5982\u679c\u4fdd\u8b77\u4e0d\u7576\uff0cXPS \u53ef\u80fd\u6703\u56e0\u67d0\u4e9b\u6eb6\u5291\u3001\u77f3\u6cb9\u57fa\u7522\u54c1\u548c\u9577\u6642\u9593\u7684\u7d2b\u5916\u7dda\u66dd\u66ec\u800c\u964d\u89e3\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u6709\u95dc XPS \u6ce1\u68c9\u7f3a\u9ede\u7684\u5e38\u898b\u554f\u984c<\/h2>\n\n\n\n<p><strong>Q1: XPS \u6ce1\u7dbf\u771f\u7684\u5c0d\u74b0\u5883\u6709\u5bb3\u55ce\uff1f<\/strong><br>A1: \u9019\u53d6\u6c7a\u65bc\u7279\u5b9a\u7684\u7522\u54c1\u548c\u89d2\u5ea6\u3002\u904e\u53bb\uff0cXPS \u4f9d\u8cf4\u5168\u7403\u5347\u6eab\u6f5b\u80fd\u503c\u6975\u9ad8\u7684 HFC \u767c\u6ce1\u5291\u3002\u8a31\u591a\u88fd\u9020\u5546\u73fe\u5728\u4f7f\u7528 GWP \u8f03\u4f4e\u7684\u66ff\u4ee3\u54c1\uff0c\u4f46\u8207\u751f\u7269\u57fa\u6216\u66f4\u5bb9\u6613\u56de\u6536\u7684\u9694\u71b1\u6750\u8cea\u76f8\u6bd4\uff0c\u6574\u9ad4\u74b0\u5883\u8db3\u8de1\uff08\u5f9e\u77f3\u6cb9\u57fa\u539f\u6599\u5230\u4f4e\u56de\u6536\u6027\uff09\u4ecd\u662f\u4e00\u500b\u503c\u5f97\u95dc\u6ce8\u7684\u554f\u984c\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"538\" src=\"https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/12\/Disadvantages-of-XPS-Foam-1024x538.webp\" alt=\"XPS \u6ce1\u7dbf\u7684\u7f3a\u9ede\" class=\"wp-image-263\" srcset=\"https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/12\/Disadvantages-of-XPS-Foam-1024x538.webp 1024w, https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/12\/Disadvantages-of-XPS-Foam-300x158.webp 300w, https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/12\/Disadvantages-of-XPS-Foam-768x403.webp 768w, https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/12\/Disadvantages-of-XPS-Foam-18x9.webp 18w, https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/12\/Disadvantages-of-XPS-Foam.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>Q2: XPS \u9694\u71b1\u6750\u8cea\u7684 R \u503c\u6703\u96a8\u8457\u6642\u9593\u6d41\u5931\u55ce\uff1f<\/strong><br>A2: \u662f\u7684\uff0c\u5c31\u50cf\u8a31\u591a\u9589\u5b54\u6ce1\u68c9\u4fdd\u6eab\u6750\u6599\u4e00\u6a23\uff0cXPS \u4e5f\u6703\u767c\u751f\u71b1\u6f02\u79fb\u3002\u6700\u521d\u7684 R \u503c\u901a\u5e38\u4ecb\u65bc\u6bcf\u82f1\u540b R-4.5 \u5230 R-5 \u4e4b\u9593\uff0c\u4f46\u6578\u5341\u5e74\u5f8c\uff0c\u7576\u7d30\u80de\u5167\u7684\u6c23\u9ad4\u8207\u7a7a\u6c23\u9054\u5230\u5e73\u8861\u6642\uff0cR \u503c\u53ef\u80fd\u6703\u7a0d\u5fae\u964d\u4f4e\u3002\u6b63\u78ba\u7684\u7522\u54c1\u9078\u64c7\u548c\u5b89\u88dd\u53ef\u4ee5\u6e1b\u8f15\u4f46\u7121\u6cd5\u6d88\u9664\u9019\u7a2e\u5f71\u97ff\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u77ad\u89e3\u9019\u4e9b\u7f3a\u9ede\u7684\u597d\u8655<\/h2>\n\n\n\n<p>\u8a8d\u8b58\u5230 XPS \u6ce1\u6cab\u7684\u9650\u5236\uff0c\u60a8\u53ef\u4ee5<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6839\u64da\u5c08\u6848\u76ee\u6a19\u548c\u74b0\u5883\u50f9\u503c\uff0c\u9078\u64c7\u66f4\u597d\u3001\u66f4\u6c38\u7e8c\u7684\u7d55\u7de3\u6750\u6599\u3002.<\/li>\n\n\n\n<li>\u898f\u5283\u9577\u671f\u7684\u5efa\u7bc9\u6548\u80fd\uff0c\u800c\u4e0d\u53ea\u662f\u521d\u671f\u6210\u672c\u3002.<\/li>\n\n\n\n<li>\u900f\u904e\u9078\u64c7\u5f71\u97ff\u8f03\u5c0f\u7684\u6750\u6599\uff0c\u66f4\u6709\u6548\u5730\u7b26\u5408\u7da0\u5efa\u7bc9\u6a19\u6e96\uff08\u4f8b\u5982 LEED\u3001BREEAM\uff09\u3002.<\/li>\n\n\n\n<li>\u77ad\u89e3\u6750\u6599\u7684\u76f8\u5bb9\u6027\uff0c\u907f\u514d\u6f5b\u5728\u7684\u6fd5\u6c23\u6216\u964d\u89e3\u554f\u984c\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u5982\u4f55\u8ca0\u8cac\u4efb\u5730\u8a55\u4f30\u548c\u9078\u64c7\u9694\u71b1\u6750\u6599<\/h2>\n\n\n\n<p>\u8acb\u9075\u5faa\u4ee5\u4e0b\u6b65\u9a5f\u4f86\u9078\u64c7\u7b26\u5408\u60a8\u9700\u6c42\u7684\u9694\u71b1\u6750\u8cea\uff1a<\/p>\n\n\n\n<p><strong>\u5b9a\u7fa9\u60a8\u7684\u512a\u5148\u9806\u5e8f<\/strong><br>\u627e\u51fa\u6700\u91cd\u8981\u7684\u56e0\u7d20\uff1a\u524d\u671f\u6210\u672c\u3001\u4f7f\u7528\u58fd\u547d\u3001\u74b0\u5883\u5f71\u97ff\u3001\u8010\u706b\u6027\u6216\u6fd5\u6c23\u63a7\u5236\u3002.<\/p>\n\n\n\n<p><strong>\u5ba2\u89c0\u6bd4\u8f03\u6750\u6599<\/strong><br>\u5efa\u7acb XPS \u7684\u6bd4\u8f03\u8868\u3001, <a href=\"https:\/\/polyisofactory.com\/zh\/%e9%9a%94%e7%86%b1\/%e8%81%9a%e9%86%9a\/\" data-type=\"link\" data-id=\"https:\/\/polyisofactory.com\/insulation\/polyiso\/\">\u805a\u6c28\u916f\u6ce1\u6cab<\/a> (PIR\/PUR)\u3001\u7926\u68c9\u3001EPS \u53ca\u5176\u4ed6\u76f8\u95dc\u9078\u9805\u3002\u6bd4\u8f03\u6bcf\u82f1\u540b\u7684 R \u503c\u3001\u6210\u672c\u3001\u767c\u6ce1\u5291\u7684 GWP\u3001\u53ef\u56de\u6536\u6027\u548c\u8010\u7528\u6027\u3002.<\/p>\n\n\n\n<p><strong>\u6aa2\u67e5\u8a8d\u8b49\u548c\u8cc7\u6599<\/strong><br>\u67e5\u770b\u74b0\u5883\u7522\u54c1\u8072\u660e (EPD)\u3001GREENGUARD \u6216\u5176\u4ed6\u7b2c\u4e09\u65b9\u8a8d\u8b49\u3002\u78ba\u8a8d\u6ce1\u6cab\u5851\u6599\u7684\u9577\u671f\u71b1\u963b\u503c (LTTR)\u3002.<\/p>\n\n\n\n<p><strong> \u8003\u616e\u6574\u500b\u7cfb\u7d71<\/strong><br>\u8a55\u4f30\u9694\u71b1\u5c64\u5982\u4f55\u8207\u9130\u8fd1\u6750\u6599\uff08\u9694\u6c7d\u5c64\u3001\u8986\u84cb\u5c64\u7b49\uff09\u914d\u5408\uff0c\u4ee5\u907f\u514d\u76f8\u5bb9\u6027\u554f\u984c\u3002.<\/p>\n\n\n\n<p><strong>\u8aee\u8a62\u5c08\u696d\u4eba\u58eb<\/strong><br>\u8acb\u5efa\u7bc9\u5e2b\u3001\u5de5\u7a0b\u5e2b\u6216\u9694\u71b1\u5c08\u5bb6\u53c3\u8207\uff0c\u4ed6\u5011\u5728\u8207\u60a8\u985e\u4f3c\u7684\u61c9\u7528\u4e2d\uff0c\u5c0d\u591a\u7a2e\u6750\u6599\u90fd\u6709\u5be6\u969b\u7d93\u9a57\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u77e5\u60c5\u9694\u71b1\u9078\u64c7\u7684\u5be6\u969b\u7d50\u679c<\/h2>\n\n\n\n<p><strong>\u5546\u696d\u6539\u9020\u5c08\u6848<\/strong><br>\u4e00\u5bb6\u623f\u5730\u7522\u958b\u767c\u5546\u6700\u521d\u6307\u5b9a XPS \u7528\u65bc\u5c4b\u9802\u7ffb\u65b0\u3002\u5728\u5be9\u95b1\u4e86 EPD \u548c\u4f7f\u7528\u58fd\u547d\u6210\u672c\u5206\u6790\u4e4b\u5f8c\uff0c\u4ed6\u5011\u6539\u7528\u4e86\u805a\u6c28\u916f\u7d55\u7de3\u6750\u6599 (PIR)\u3002\u9019\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684 <a href=\"https:\/\/polyisofactory.com\/zh\/%e7%9f%a5%e8%ad%98\/%e7%9b%9c%e7%89%88%e6%9d%bf%e7%9a%84-r-%e5%80%bc\/\" data-type=\"link\" data-id=\"https:\/\/polyisofactory.com\/knowledge\/r-value-of-pir-board\/\">R \u503c<\/a> \u6bcf\u82f1\u540b\u548c\u66f4\u4f4e\u7684\u71b1\u6f02\u79fb\uff0c\u6e1b\u5c11\u4e86\u6240\u9700\u7684\u539a\u5ea6\u3002\u8a72\u5c08\u6848\u5be6\u73fe\u4e86\u66f4\u597d\u7684\u80fd\u6e90\u6548\u80fd\uff0c\u4e26\u964d\u4f4e\u4e86\u9694\u71b1\u5c64\u7684\u8a08\u7b97\u78b3\u8db3\u8de1\u3002.<\/p>\n\n\n\n<p><strong>\u4f4f\u5b85\u6de8\u96f6\u4f4f\u5b85<\/strong><br>\u4e00\u5bb6\u65e8\u5728\u7372\u5f97\u88ab\u52d5\u5f0f\u623f\u5c4b\u8a8d\u8b49\u7684\u5efa\u7bc9\u5546\u6bd4\u8f03\u4e86 XPS \u548c\u767c\u6ce1\u805a\u82ef\u4e59\u70ef (EPS) \u7528\u65bc\u6a13\u677f\u4e0b\u9694\u71b1\u3002\u96d6\u7136 XPS \u5177\u5099\u66f4\u9ad8\u7684\u9632\u6f6e\u6027\u80fd\uff0c\u4f46\u6240\u9078\u7528\u7684 EPS \u537b\u5177\u6709\u66f4\u4f4e\u7684\u5168\u7403\u5347\u6eab\u6f5b\u80fd\u503c\uff08GWP\uff09\uff0c\u800c\u4e14\u53ef\u56de\u6536\u5229\u7528\u3002\u7d50\u5408\u5805\u56fa\u7684\u9632\u6f6e\u5c64\uff0cEPS \u5728\u6eff\u8db3\u6027\u80fd\u8981\u6c42\u7684\u540c\u6642\uff0c\u4e5f\u7b26\u5408\u8a72\u5c08\u6848\u7684\u53ef\u6301\u7e8c\u767c\u5c55\u76ee\u6a19\u3002.<\/p>\n\n\n\n<p><strong> \u5de5\u696d\u51b7\u85cf\u8a2d\u65bd<\/strong><br>\u5de5\u7a0b\u5718\u968a\u9700\u8981\u9577\u671f R \u503c\u7a69\u5b9a\u4e14\u5438\u6c34\u7387\u4f4e\u7684\u9694\u71b1\u6750\u6599\u3002\u4ed6\u5011\u8a55\u4f30\u4e86\u8001\u5316\u7684 R \u503c\u8cc7\u6599\uff0c\u4e26\u9078\u64c7\u4e86\u5177\u6709\u7b2c\u4e09\u65b9\u9a57\u8b49 LTTR \u503c\u7684\u512a\u8cea XPS \u985e\u578b\u3002\u7136\u800c\uff0c\u5728\u67d0\u4e9b\u90e8\u5206\uff0c\u4ed6\u5011\u4f7f\u7528\u805a\u6c28\u916f\u6ce1\u6cab\u4f5c\u70ba\u88dc\u5145\uff0c\u56e0\u70ba\u8f03\u9ad8\u7684 R \u503c\u548c\u5c3a\u5bf8\u7a69\u5b9a\u6027\u662f\u95dc\u9375\uff0c\u9019\u5c55\u793a\u4e86\u4e00\u7a2e\u57fa\u65bc\u7279\u5b9a\u6027\u80fd\u9700\u6c42\u7684\u6df7\u5408\u65b9\u6cd5\u3002.<\/p>\n\n\n\n<p>\u4f5c\u70ba\u4e00\u5bb6\u64c1\u6709\u591a\u5e74\u884c\u696d\u7d93\u9a57\u7684\u7d55\u7de3\u6750\u6599\u88fd\u9020\u5546\uff0c\u6211\u5011\u76f8\u4fe1\u900f\u660e\u3001\u4ee5\u5be6\u8b49\u70ba\u57fa\u790e\u7684\u8cc7\u8a0a\u5c0d\u6211\u5011\u7684\u5ba2\u6236\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002\u96d6\u7136 XPS \u6ce1\u68c9\u6709\u5176\u61c9\u7528\u7bc4\u570d\uff0c\u4f46\u77ad\u89e3\u5176\u9650\u5236\u53ef\u8b93\u60a8\u505a\u51fa\u66f4\u597d\u7684\u5efa\u7bc9\u6c7a\u7b56\u3002\u6211\u5011\u5efa\u8b70\u60a8\u96a8\u6642\u53c3\u8003\u6700\u65b0\u7684\u6280\u8853\u8cc7\u6599\uff0c\u4e26\u8003\u616e\u4efb\u4f55\u9694\u71b1\u6750\u6599\u5728\u6574\u500b\u751f\u547d\u9031\u671f\u5167\u7684\u6548\u80fd\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Extruded Polystyrene (XPS) foam is a rigid insulation material widely used in construction for its moisture resistance and compressive strength. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":262,"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":"disabled","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-261","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\/12\/Installation-of-XPS.webp",1200,630,false],"thumbnail":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/12\/Installation-of-XPS-150x150.webp",150,150,true],"medium":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/12\/Installation-of-XPS-300x158.webp",300,158,true],"medium_large":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/12\/Installation-of-XPS-768x403.webp",768,403,true],"large":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/12\/Installation-of-XPS-1024x538.webp",1024,538,true],"1536x1536":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/12\/Installation-of-XPS.webp",1200,630,false],"2048x2048":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/12\/Installation-of-XPS.webp",1200,630,false],"trp-custom-language-flag":["https:\/\/polyisofactory.com\/wp-content\/uploads\/2025\/12\/Installation-of-XPS-18x9.webp",18,9,true]},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/polyisofactory.com\/zh\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"Extruded Polystyrene (XPS) foam is a rigid insulation material widely used in construction for its moisture resistance and compressive strength. 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