{"id":5671,"date":"2026-01-21T00:00:50","date_gmt":"2026-01-20T16:00:50","guid":{"rendered":"https:\/\/www.r-eps.com\/?p=5671"},"modified":"2026-01-21T15:20:32","modified_gmt":"2026-01-21T07:20:32","slug":"the-heat-resistance-limits-of-expanded-polystyrene-in-insulation-and-packaging-applications","status":"publish","type":"post","link":"https:\/\/www.r-eps.com\/ar\/the-heat-resistance-limits-of-expanded-polystyrene-in-insulation-and-packaging-applications\/","title":{"rendered":"\u062d\u062f\u0648\u062f \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0644\u0644\u0628\u0648\u0644\u064a\u0633\u062a\u064a\u0631\u064a\u0646 \u0627\u0644\u0645\u0648\u0633\u0639 \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0639\u0632\u0644 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641"},"content":{"rendered":"<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter 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https:\/\/www.r-eps.com\/wp-content\/uploads\/2026\/01\/graphite-grade-S-EPS-foam-12x12.jpg 12w, https:\/\/www.r-eps.com\/wp-content\/uploads\/2026\/01\/graphite-grade-S-EPS-foam-600x600.jpg 600w, https:\/\/www.r-eps.com\/wp-content\/uploads\/2026\/01\/graphite-grade-S-EPS-foam-100x100.jpg 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2 id=\"what-role-does-processing-temperature-play-in-eps-heat-resistance\"><strong>\u0645\u0627 \u0647\u0648 \u0627\u0644\u062f\u0648\u0631 \u0627\u0644\u0630\u064a \u062a\u0644\u0639\u0628\u0647 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0641\u064a \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 EPS\u061f<\/strong><\/h2>\n<p>\u064a\u062d\u062f\u062b \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0641\u0634\u0644 EPS \u0627\u0644\u0645\u0631\u062a\u0628\u0637 \u0628\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0642\u0628\u0644 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\u0627\u0644\u0648\u0632\u0646 \u062e\u0637\u0631\u064b\u0627 \u062d\u0631\u0627\u0631\u064a\u064b\u0627 \u0628\u062f\u0644\u064b\u0627 \u0645\u0646 \u0645\u064a\u0632\u0629\u061f<\/strong><\/h2>\n<p>\u064a\u062d\u0633\u0646 EPS \u0630\u0627\u062a \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0639\u0632\u0644 \u0648\u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u060c \u0648\u0644\u0643\u0646\u0647 \u064a\u0642\u0644\u0644 \u0623\u064a\u0636\u064b\u0627 \u0645\u0646 \u0627\u0644\u0643\u062a\u0644\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0647\u0627\u0645\u0634 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a. \u0639\u0646\u062f \u0627\u0644\u0643\u062b\u0627\u0641\u0627\u062a \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u062c\u062f\u0627\u064b\u060c \u064a\u0635\u0628\u062d EPS \u0623\u0643\u062b\u0631 \u062d\u0633\u0627\u0633\u064a\u0629 \u0644\u062a\u0642\u0644\u0628\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u062e\u0627\u0635\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0648\u0627\u0644\u0646\u0642\u0644.<\/p>\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0634\u0627\u0647\u062f \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0627\u0644\u062a\u064a \u062a\u0646\u0637\u0648\u064a \u0639\u0644\u0649 \u062a\u063a\u064a\u064a\u0631\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629 \u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0642\u0644\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u062f\u0631\u062c\u0629 EPS \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u0644\u0644\u062a\u0634\u0643\u064a\u0644 \u0627\u0644\u0633\u0631\u064a\u0639 \u0648\u0627\u0644\u062a\u0641\u0643\u064a\u0643 \u0627\u0644\u0645\u0633\u062a\u0642\u0631 \u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u062e\u0637\u0631. <a style=\"text-decoration: underline;\" href=\"https:\/\/www.r-eps.com\/ar\/common-grade\/rapid-prototyping-grade-b\/\"><strong>B \u0633\u0631\u064a\u0639 \u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u062f\u0631\u062c\u0629 \u0645\u0648\u0627\u062f \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641 EPS<\/strong><\/a> \u062a\u0645 \u062a\u0635\u0645\u064a\u0645\u0647 \u0644\u062f\u0648\u0631\u0627\u062a \u0633\u0631\u064a\u0639\u0629 \u060c \u0648\u062a\u062f\u0641\u0642 \u062d\u0628\u0627\u062a \u0645\u0648\u062d\u062f \u060c \u0648\u0627\u0644\u0627\u0646\u062f\u0645\u0627\u062c \u0627\u0644\u0642\u0648\u064a \u060c \u0645\u0645\u0627 \u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0634\u0643\u0644 \u062d\u062a\u0649 \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0639\u0631\u0636 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0624\u0642\u062a\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0644\u0648\u062c\u0633\u062a\u064a\u0629.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-5687\" src=\"https:\/\/www.r-eps.com\/wp-content\/uploads\/2026\/01\/B-rapid-prototyping-grade-EPS-packaging-material.jpg\" alt=\"B \u0633\u0631\u064a\u0639 \u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u062f\u0631\u062c\u0629 \u0645\u0648\u0627\u062f \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641 EPS\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/www.r-eps.com\/wp-content\/uploads\/2026\/01\/B-rapid-prototyping-grade-EPS-packaging-material.jpg 1000w, https:\/\/www.r-eps.com\/wp-content\/uploads\/2026\/01\/B-rapid-prototyping-grade-EPS-packaging-material-300x300.jpg 300w, https:\/\/www.r-eps.com\/wp-content\/uploads\/2026\/01\/B-rapid-prototyping-grade-EPS-packaging-material-150x150.jpg 150w, https:\/\/www.r-eps.com\/wp-content\/uploads\/2026\/01\/B-rapid-prototyping-grade-EPS-packaging-material-768x768.jpg 768w, https:\/\/www.r-eps.com\/wp-content\/uploads\/2026\/01\/B-rapid-prototyping-grade-EPS-packaging-material-12x12.jpg 12w, https:\/\/www.r-eps.com\/wp-content\/uploads\/2026\/01\/B-rapid-prototyping-grade-EPS-packaging-material-600x600.jpg 600w, https:\/\/www.r-eps.com\/wp-content\/uploads\/2026\/01\/B-rapid-prototyping-grade-EPS-packaging-material-100x100.jpg 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2 id=\"how-should-you-evaluate-eps-heat-resistance-during-material-selection\"><strong>\u0643\u064a\u0641 \u064a\u062c\u0628 \u062a\u0642\u064a\u064a\u0645 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 EPS \u0623\u062b\u0646\u0627\u0621 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f\u061f<\/strong><\/h2>\n<p>\u0628\u062f\u0644\u0627 \u0645\u0646 \u0633\u0624\u0627\u0644 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 EPS \"\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\"\u060c \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u062a\u0642\u064a\u064a\u0645 \u062b\u0644\u0627\u062b\u0629 \u0623\u0633\u0626\u0644\u0629 \u0639\u0645\u0644\u064a\u0629:<\/p>\n<ul>\n<li>\u0645\u0627 \u0647\u0648 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629 \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0643\u061f<\/li>\n<li>\u0645\u0627 \u0647\u064a \u0633\u0631\u0639\u0629 \u062a\u063a\u064a\u0631 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0648 \u0627\u0644\u0646\u0642\u0644\u061f<\/li>\n<li>\u0645\u0627 \u0647\u0648 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062a\u0633\u0627\u0645\u062d \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0645\u0642\u0628\u0648\u0644\u061f<\/li>\n<\/ul>\n<p>\u0645\u0646 \u062e\u0644\u0627\u0644 \u0645\u0648\u0627\u0621\u0645\u0629 \u0647\u0630\u0647 \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0645\u0639 \u062e\u0635\u0627\u0626\u0635 \u062f\u0631\u062c\u0629 EPS \u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0646\u0637\u0627\u0642 \u0627\u0644\u0643\u062b\u0627\u0641\u0629 \u060c \u0648\u0647\u064a\u0643\u0644 \u0627\u0644\u062e\u0631\u0632 \u060c \u0648\u0633\u0644\u0648\u0643 \u0627\u0644\u0631\u063a\u0648\u0629 \u060c \u064a\u0645\u0643\u0646\u0643 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u0645\u062e\u0627\u0632\u0646 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u062a\u062c\u0646\u0628 \u0627\u0644\u0625\u0641\u0631\u0627\u0637 \u0641\u064a \u0627\u0644\u0647\u0646\u062f\u0633\u0629.<\/p>\n<h2 id=\"faqs\"><strong>\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/strong><\/h2>\n<p><strong>\u0633: \u0647\u0644 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 EPS \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u0645\u0639\u062f\u0627\u062a \u062a\u0648\u0644\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0639\u0632\u0644 \u0645\u0637\u0644\u0648\u0628\u0627\u064b\u061f<\/strong><br \/>\n\u062c: \u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0648\u0636\u0639 EPS \u0641\u064a \u0627\u062a\u0635\u0627\u0644 \u0645\u0628\u0627\u0634\u0631 \u0645\u0639 \u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629. \u0641\u064a \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062a\u064a \u062a\u0648\u062c\u062f \u0641\u064a\u0647\u0627 \u062a\u0648\u0644\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u060c \u064a\u062c\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062d\u0648\u0627\u062c\u0632 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0623\u0648 \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0628\u062f\u064a\u0644\u0629 \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 EPS \u0636\u0645\u0646 \u0646\u0637\u0627\u0642 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0631\u0629.<\/p>\n<p><strong>\u0633: \u0647\u0644 \u064a\u0632\u064a\u062f EPS \u0627\u0644\u0645\u0639\u062f\u0644 \u0628\u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u062d\u062f\u0648\u062f \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u061f<\/strong><br \/>\n\u062c: \u062a\u0639\u062f\u064a\u0644 \u0627\u0644\u062c\u0631\u0627\u0641\u064a\u062a \u064a\u062d\u0633\u0646 \u0623\u0633\u0627\u0633\u0627 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0648\u064a\u062e\u0641\u0641 \u0646\u0642\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629. \u0644\u0627 \u062a\u062d\u0648\u0644 EPS \u0625\u0644\u0649 \u0645\u0627\u062f\u0629 \u0639\u0627\u0644\u064a\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0644\u0643\u0646 \u062a\u0648\u0633\u0639 \u0647\u0648\u0627\u0645\u0634 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0641\u064a \u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0639\u0627\u062f\u064a\u0629.<\/p>\n<p><strong>\u0633: \u0647\u0644 EPS \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u062e \u0627\u0644\u0633\u0627\u062e\u0646\u061f<\/strong><br \/>\n\u062c: \u062a\u0624\u062f\u064a EPS \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u062e\u0627\u062a \u0627\u0644\u0633\u0627\u062e\u0646\u0629 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u0639\u0631\u0636 \u0645\u0624\u0642\u062a\u0627 \u0648\u0645\u0633\u064a\u0637\u0631\u0629. \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0635\u0641 \u0627\u0644\u0635\u062d\u064a\u062d \u0648\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062a\u0639\u0628\u0626\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0636\u0631\u0648\u0631\u064a \u0644\u0645\u0646\u0639 \u0627\u0644\u062a\u0634\u0648\u0647 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0637\u0648\u064a\u0644 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/p>","protected":false},"excerpt":{"rendered":"<p>&nbsp; Thermal performance is one of the most misunderstood aspects of expanded polystyrene (EPS). In real projects, whether you work with insulation systems or protective packaging, the problem is not that EPS \u201ccannot insulate,\u201d but that heat exposure was evaluated too loosely or too late. Temperature limits influence dimensional stability, long-term mechanical strength, safety margins, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5684,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-5671","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"_links":{"self":[{"href":"https:\/\/www.r-eps.com\/ar\/wp-json\/wp\/v2\/posts\/5671","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.r-eps.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.r-eps.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.r-eps.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.r-eps.com\/ar\/wp-json\/wp\/v2\/comments?post=5671"}],"version-history":[{"count":3,"href":"https:\/\/www.r-eps.com\/ar\/wp-json\/wp\/v2\/posts\/5671\/revisions"}],"predecessor-version":[{"id":5688,"href":"https:\/\/www.r-eps.com\/ar\/wp-json\/wp\/v2\/posts\/5671\/revisions\/5688"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.r-eps.com\/ar\/wp-json\/wp\/v2\/media\/5684"}],"wp:attachment":[{"href":"https:\/\/www.r-eps.com\/ar\/wp-json\/wp\/v2\/media?parent=5671"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.r-eps.com\/ar\/wp-json\/wp\/v2\/categories?post=5671"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.r-eps.com\/ar\/wp-json\/wp\/v2\/tags?post=5671"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}