{"id":15893,"date":"2026-03-11T18:56:42","date_gmt":"2026-03-11T10:56:42","guid":{"rendered":"https:\/\/rysilicone.com\/?p=15893"},"modified":"2026-04-07T10:58:32","modified_gmt":"2026-04-07T02:58:32","slug":"why-your-silicone-seals-leak-in-cold-weather","status":"publish","type":"post","link":"https:\/\/rysilicone.com\/el\/why-your-silicone-seals-leak-in-cold-weather\/","title":{"rendered":"\u0393\u03b9\u03b1\u03c4\u03af \u03bf\u03b9 \u03c3\u03b9\u03bb\u03b9\u03ba\u03bf\u03bd\u03bf\u03cd\u03c7\u03b5\u03c2 \u03c4\u03c3\u03b9\u03bc\u03bf\u03cd\u03c7\u03b5\u03c2 \u03c3\u03b1\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae \u03c3\u03b5 \u03ba\u03c1\u03cd\u03bf \u03ba\u03b1\u03b9\u03c1\u03cc;"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u038c\u03c4\u03b1\u03bd \u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c0\u03ad\u03c3\u03b5\u03b9 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac, \u03bf\u03b9 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\u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03bf\u03b9\u03bd\u03ae \u03c3\u03b9\u03bb\u03b9\u03ba\u03cc\u03bd\u03b7 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b1\u03c5\u03be\u03b7\u03b8\u03bf\u03cd\u03bd \u03ba\u03b1\u03c4\u03ac 30\u201350% \u03c3\u03b5 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03ba\u03c1\u03cd\u03bf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0391\u03bd \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03c9\u03c0\u03af\u03b6\u03b5\u03c4\u03b5 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ad\u03c2 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae \u03ae \u03b8\u03ad\u03bb\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03c4\u03b9\u03c2 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03c3\u03b5\u03b6\u03cc\u03bd, \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03ac\u03c1\u03b8\u03c1\u03bf \u03b5\u03be\u03b7\u03b3\u03b5\u03af \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 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\u0391<\/td><td>\u03a0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03b5\u03c6\u03cc\u03bc\u03b5\u03bd\u03bf\u03b9 \u03ac\u03be\u03bf\u03bd\u03b5\u03c2<\/td><td>-45\u00b0C \u03ad\u03c9\u03c2 150\u00b0C<\/td><\/tr><tr><td>\u03a0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03bf\u03c3\u03bc\u03ad\u03bd\u03b1 \u03c7\u03c5\u03c4\u03b5\u03c5\u03bc\u03ad\u03bd\u03b1 \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9\u03b1<\/td><td>30\u201390 \u0391\u03ba\u03c4\u03ae \u0391<\/td><td>\u0399\u03b1\u03c4\u03c1\u03b9\u03ba\u03ac \u03b5\u03af\u03b4\u03b7, \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2<\/td><td>\u0395\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03bc\u03b5\u03af\u03b3\u03bc\u03b1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u039f\u03b9 \u03b4\u03b1\u03ba\u03c4\u03cd\u03bb\u03b9\u03bf\u03b9 \u039f \u03b5\u03be\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03bf\u03cd\u03bd \u03c4\u03bf \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03bc\u03ad\u03c1\u03bf\u03c2 \u03b1\u03c5\u03c4\u03bf\u03cd \u03c0\u03bf\u03c5 \u03b2\u03b3\u03b1\u03af\u03bd\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ad\u03c2 \u03bc\u03b1\u03c2 \u2013 \u03b3\u03cd\u03c1\u03c9 \u03c3\u03c4\u03bf 70%. \u03a4\u03bf \u03c3\u03c7\u03ae\u03bc\u03b1 \u03b1\u03bb\u03bb\u03ac\u03b6\u03b5\u03b9, \u03b1\u03bb\u03bb\u03ac \u03bf\u03b9 \u03ba\u03b1\u03bd\u03cc\u03bd\u03b5\u03c2 \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03bf\u03c5\u03bd \u03bf\u03b9 \u03af\u03b4\u03b9\u03bf\u03b9: \u03b5\u03c0\u03b9\u03bb\u03ad\u03be\u03c4\u03b5 \u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03b3\u03cc\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03c4\u03b5 \u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03c3\u03c5\u03bc\u03c0\u03af\u03b5\u03c3\u03b7, \u03ba\u03b1\u03b9 \u03bf \u03ba\u03c1\u03cd\u03bf\u03c2 \u03ba\u03b1\u03b9\u03c1\u03cc\u03c2 \u03c0\u03b1\u03cd\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0397 \u0395\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b7: \u0393\u03b9\u03b1\u03c4\u03af \u03b7 \u03c3\u03b9\u03bb\u03b9\u03ba\u03cc\u03bd\u03b7 \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03ac\u03ba\u03b1\u03bc\u03c0\u03c4\u03b7 \u03ba\u03b1\u03b9 \u03b5\u03cd\u03b8\u03c1\u03b1\u03c5\u03c3\u03c4\u03b7 \u03cc\u03c4\u03b1\u03bd \u03c0\u03b1\u03b3\u03ce\u03bd\u03b5\u03b9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03ae \u03c3\u03b9\u03bb\u03b9\u03ba\u03cc\u03bd\u03b7 VMQ \u03ad\u03c7\u03b5\u03b9 \u03cc\u03c1\u03b9\u03bf \u03ba\u03c1\u03c5\u03c3\u03c4\u03ac\u03bb\u03bb\u03c9\u03c3\u03b7\u03c2 \u03c3\u03b5 \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03ba\u03bf\u03bd\u03c4\u03ac \u03c3\u03c4\u03bf\u03c5\u03c2 -55\u00b0C. \u03a0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1, \u03bf\u03b9 \u03bc\u03bf\u03c1\u03b9\u03b1\u03ba\u03ad\u03c2 \u03b1\u03bb\u03c5\u03c3\u03af\u03b4\u03b5\u03c2 \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03bf\u03c5\u03bd \u03c7\u03b1\u03bb\u03b1\u03c1\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03cd\u03ba\u03b1\u03bc\u03c0\u03c4\u03b5\u03c2. \u03a0\u03ad\u03c6\u03c4\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c0\u03bf\u03bb\u03cd \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b1, \u03ba\u03bb\u03b5\u03b9\u03b4\u03ce\u03bd\u03bf\u03c5\u03bd. \u0397 \u03c3\u03c4\u03b5\u03b3\u03b1\u03bd\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c7\u03ac\u03bd\u03b5\u03b9 \u03c4\u03bf \u03b5\u03bb\u03b1\u03c4\u03ae\u03c1\u03b9\u03cc \u03c4\u03b7\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u039c\u03b5\u03c1\u03b9\u03ba\u03ac \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac \u03c0\u03c1\u03ac\u03b3\u03bc\u03b1\u03c4\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c7\u03b5\u03b9\u03c1\u03cc\u03c4\u03b5\u03c1\u03b7 \u03bc\u03cc\u03bb\u03b9\u03c2 \u03ad\u03c1\u03b8\u03b5\u03b9 \u03bf \u03c7\u03b5\u03b9\u03bc\u03ce\u03bd\u03b1\u03c2:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0397 \u03c3\u03b9\u03bb\u03b9\u03ba\u03cc\u03bd\u03b7 \u03c3\u03c5\u03c1\u03c1\u03b9\u03ba\u03bd\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03c0\u03cc \u03c4\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf \u03ae \u03c4\u03bf \u03c0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc. \u03a4\u03bf \u03ba\u03b5\u03bd\u03cc \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03c9\u03bd \u03b5\u03be\u03b1\u03c1\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03b1\u03bd\u03bf\u03af\u03b3\u03b5\u03b9 \u03b5\u03bb\u03b1\u03c6\u03c1\u03ce\u03c2 \u03b5\u03bd\u03ce \u03b7 \u03c3\u03c4\u03b5\u03b3\u03b1\u03bd\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03bc\u03b9\u03ba\u03c1\u03b1\u03af\u03bd\u03b5\u03b9.<\/li>\n\n\n\n<li>\u0397 \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03c5\u03be\u03ac\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1. \u03a3\u03c4\u03bf\u03c5\u03c2 -45\u00b0C \u03b7 \u03ad\u03bd\u03b4\u03b5\u03b9\u03be\u03b7 Shore A \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03ba\u03c4\u03bf\u03be\u03b5\u03c5\u03b8\u03b5\u03af \u03ba\u03b1\u03c4\u03ac 5-10 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2. \u0391\u03c5\u03c4\u03cc \u03c0\u03bf\u03c5 \u03ae\u03c4\u03b1\u03bd \u03bc\u03b1\u03bb\u03b1\u03ba\u03cc \u03c3\u03c4\u03bf \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03ae\u03c1\u03b9\u03bf \u03be\u03b1\u03c6\u03bd\u03b9\u03ba\u03ac \u03bc\u03bf\u03b9\u03ac\u03b6\u03b5\u03b9 \u03bc\u03b5 \u03ac\u03ba\u03b1\u03bc\u03c0\u03c4\u03bf \u03c0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc.<\/li>\n\n\n\n<li>\u0397 \u03c3\u03c5\u03bc\u03c0\u03af\u03b5\u03c3\u03b7 \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03bf\u03b2\u03b1\u03c1\u03ae. \u0395\u03ba\u03c4\u03b5\u03bb\u03bf\u03cd\u03bc\u03b5 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5\u03c2 ASTM D395 \u03c3\u03b5 \u03ba\u03ac\u03b8\u03b5 \u03bd\u03ad\u03b1 \u03c0\u03b1\u03c1\u03c4\u03af\u03b4\u03b1. \u03a3\u03b5 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03b4\u03c9\u03bc\u03b1\u03c4\u03af\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 \u03c4\u03bf\u03c5\u03c2 8% \u03bc\u03b5\u03c4\u03ac \u03b1\u03c0\u03cc 24 \u03ce\u03c1\u03b5\u03c2. \u03a3\u03c4\u03bf\u03c5\u03c2 -40\u00b0C \u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 \u03c4\u03bf\u03c5\u03c2 35%. \u0391\u03c0\u03bb\u03ce\u03c2 \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03b5\u03b9 \u03c0\u03b5\u03c0\u03bb\u03b1\u03c4\u03c5\u03c3\u03bc\u03ad\u03bd\u03bf.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u039f\u03c0\u03bf\u03b9\u03b1\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03c5\u03b3\u03c1\u03b1\u03c3\u03af\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03b1\u03b3\u03ce\u03bd\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b1\u03c5\u03bb\u03ac\u03ba\u03c9\u03c3\u03b7 \u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c4\u03b5\u03b9 \u03b5\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd \u03c0\u03af\u03b5\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03ad\u03c3\u03b5\u03b9 \u03c1\u03c9\u03b3\u03bc\u03ad\u03c2. \u03a4\u03b1 \u03ba\u03b9\u03bd\u03bf\u03cd\u03bc\u03b5\u03bd\u03b1 \u03bc\u03ad\u03c1\u03b7 \u03c5\u03c0\u03bf\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03b7 \u03ac\u03ba\u03b1\u03bc\u03c0\u03c4\u03b7 \u03c3\u03c4\u03b5\u03b3\u03b1\u03bd\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03c0\u03bb\u03ad\u03bf\u03bd \u03bd\u03b1 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03b5\u03b9 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b7 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-O-ring-installed-in-an-automotive-engine-block-that-has-failed-due-to-cold-weather.jpg\" alt=\"\" class=\"wp-image-15898\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-O-ring-installed-in-an-automotive-engine-block-that-has-failed-due-to-cold-weather.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-O-ring-installed-in-an-automotive-engine-block-that-has-failed-due-to-cold-weather-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-O-ring-installed-in-an-automotive-engine-block-that-has-failed-due-to-cold-weather-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-O-ring-installed-in-an-automotive-engine-block-that-has-failed-due-to-cold-weather-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-O-ring-installed-in-an-automotive-engine-block-that-has-failed-due-to-cold-weather-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u039c\u03b1\u03b8\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2: \u03a3\u03c5\u03bd\u03ae\u03b8\u03b5\u03b9\u03c2 \u03c0\u03b1\u03b3\u03af\u03b4\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03ce\u03c2 \u03c4\u03b9\u03c2 \u03b1\u03c0\u03bf\u03c6\u03b5\u03cd\u03b3\u03bf\u03c5\u03bc\u03b5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u039c\u03b5 \u03c4\u03b1 \u03c7\u03c1\u03cc\u03bd\u03b9\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03bc\u03ac\u03b8\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03bd\u03c4\u03bf\u03c0\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 \u03af\u03b4\u03b9\u03b1 \u03c4\u03ad\u03c3\u03c3\u03b5\u03c1\u03b1 \u03b6\u03b7\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03bf\u03cd\u03bd \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03bb\u03cc\u03b3\u03c9 \u03ba\u03c1\u03cd\u03bf\u03c5 \u03ba\u03b1\u03b9\u03c1\u03bf\u03cd. \u0394\u03b5\u03af\u03c4\u03b5 \u03c4\u03b9 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03be\u03b1\u03bd\u03ac \u03ba\u03b1\u03b9 \u03be\u03b1\u03bd\u03ac \u2013 \u03ba\u03b1\u03b9 \u03c0\u03ce\u03c2 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03c4\u03b1 \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03c9\u03c0\u03af\u03b6\u03bf\u03c5\u03bc\u03b5.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a0\u03c1\u03ce\u03c4\u03bf\u03bd: \u03c7\u03c1\u03ae\u03c3\u03b7 \u03c4\u03c5\u03c0\u03b9\u03ba\u03bf\u03cd VMQ \u03cc\u03c4\u03b1\u03bd \u03b7 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b9\u03bb\u03b9\u03ba\u03cc\u03bd\u03b7 \u03c4\u03c1\u03bf\u03c0\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03b7 \u03bc\u03b5 \u03c6\u03b1\u03b9\u03bd\u03cd\u03bb\u03b9\u03bf. \u0397 \u03b1\u03c0\u03bb\u03ae \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03ad\u03c9\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 -55\u00b0C \u03c3\u03b5 \u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ac \u03c3\u03b7\u03bc\u03b5\u03af\u03b1, \u03b1\u03bb\u03bb\u03ac \u03b7 \u03c0\u03c1\u03bf\u03c3\u03b8\u03ae\u03ba\u03b7 \u03c6\u03b1\u03b9\u03bd\u03c5\u03bb\u03bf\u03bc\u03ac\u03b4\u03c9\u03bd \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03b5\u03af \u03c4\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03b5\u03cd\u03ba\u03b1\u03bc\u03c0\u03c4\u03bf \u03ad\u03c9\u03c2 \u03ba\u03b1\u03b9 -100\u00b0C. \u03a0\u03bb\u03ad\u03bf\u03bd, \u03b3\u03b9\u03b1 \u03bf\u03c4\u03b9\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03ad\u03c7\u03b5\u03b9 \u03bf\u03bd\u03bf\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03ba\u03ac\u03c4\u03c9 \u03c4\u03c9\u03bd -30\u00b0C, \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bc\u03b5 \u03c4\u03b7\u03bd \u03ad\u03ba\u03b4\u03bf\u03c3\u03b7 \u03c6\u03b1\u03b9\u03bd\u03c5\u03bb\u03af\u03bf\u03c5 \u03c9\u03c2 \u03c0\u03c1\u03bf\u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0394\u03b5\u03cd\u03c4\u03b5\u03c1\u03bf\u03bd: \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03c0\u03bf\u03bb\u03cd \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2. \u03a0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bd \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 70 Shore A \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03ae \u03c3\u03c4\u03b7\u03bd \u03b1\u03af\u03c3\u03b8\u03b7\u03c3\u03b7. \u03a3\u03b5 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2 \u03ba\u03b1\u03c4\u03ac\u03c8\u03c5\u03be\u03b7\u03c2, \u03b1\u03c5\u03c4\u03ae \u03b7 \u03b5\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ac \u03c4\u03b7 \u03c3\u03c6\u03c1\u03ac\u03b3\u03b9\u03c3\u03b7 \u03c0\u03bf\u03bb\u03cd \u03ac\u03ba\u03b1\u03bc\u03c0\u03c4\u03b7. \u039f\u03b4\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03c0\u03b5\u03bb\u03ac\u03c4\u03b5\u03c2 \u03bc\u03b1\u03c2 \u03c0\u03c1\u03bf\u03c2 50\u201360 Shore A \u03b3\u03b9\u03b1 \u03c8\u03c5\u03c7\u03c1\u03ae \u03c7\u03c1\u03ae\u03c3\u03b7 \u2013 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03b5\u03af \u03c4\u03b7\u03bd \u03b5\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03ac \u03c4\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03c0\u03bf\u03bb\u03cd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03c1\u03af\u03c4\u03bf\u03bd: \u03c3\u03cd\u03bd\u03c4\u03bf\u03bc\u03bf\u03b9 \u03ba\u03cd\u03ba\u03bb\u03bf\u03b9 \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7 \u03c3\u03ba\u03bb\u03ae\u03c1\u03c5\u03bd\u03c3\u03b7. \u03a4\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c3\u03ba\u03bb\u03b7\u03c1\u03c5\u03bd\u03b8\u03b5\u03af \u03bc\u03b5 \u03c5\u03c0\u03b5\u03c1\u03bf\u03be\u03b5\u03af\u03b4\u03b9\u03bf \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 2 \u03ad\u03c9\u03c2 4 \u03bf\u03bb\u03cc\u03ba\u03bb\u03b7\u03c1\u03b5\u03c2 \u03ce\u03c1\u03b5\u03c2 \u03c3\u03c4\u03bf\u03c5\u03c2 200\u00b0C \u03bc\u03b5\u03c4\u03ac \u03c4\u03b7 \u03c7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7. \u0394\u03b5\u03bd \u03bc\u03b5\u03b9\u03ce\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c0\u03bf\u03c4\u03ad \u03b1\u03c5\u03c4\u03cc\u03bd \u03c4\u03bf\u03bd \u03c7\u03c1\u03cc\u03bd\u03bf. \u03a4\u03bf \u03b5\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd \u03b2\u03ae\u03bc\u03b1 \u03ba\u03bb\u03b5\u03b9\u03b4\u03ce\u03bd\u03b5\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03b4\u03b9\u03b1\u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03b5\u03af \u03c4\u03b7 \u03c3\u03c5\u03bc\u03c0\u03af\u03b5\u03c3\u03b7 \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae \u03b1\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf\u03c5\u03c2 -40\u00b0C.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03ad\u03c4\u03b1\u03c1\u03c4\u03bf\u03bd: \u03c5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03ae \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c0\u03bb\u03b7\u03c1\u03c9\u03c4\u03b9\u03ba\u03bf\u03cd \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd. \u03a4\u03b1 \u03c0\u03bb\u03b7\u03c1\u03c9\u03c4\u03b9\u03ba\u03ac \u03c5\u03bb\u03b9\u03ba\u03ac \u03c0\u03c5\u03c1\u03b9\u03c4\u03af\u03bf\u03c5 \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03c4\u03bf \u03c3\u03c7\u03af\u03c3\u03b9\u03bc\u03bf, \u03b1\u03bb\u03bb\u03ac \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03bf\u03c5\u03bd \u03b1\u03c1\u03bd\u03b7\u03c4\u03b9\u03ba\u03ac \u03c4\u03b7\u03bd \u03ba\u03ac\u03bc\u03c8\u03b7 \u03c3\u03b5 \u03c7\u03b1\u03bc\u03b7\u03bb\u03ad\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b5\u03c2. \u0394\u03b9\u03b1\u03c4\u03b7\u03c1\u03bf\u03cd\u03bc\u03b5 \u03c4\u03b1 \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b1 \u03c0\u03bb\u03b7\u03c1\u03c9\u03c4\u03b9\u03ba\u03bf\u03cd \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd \u03c3\u03b5 \u03bc\u03ad\u03c4\u03c1\u03b9\u03b1 \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b1 \u03c3\u03c4\u03b9\u03c2 \u03b5\u03bd\u03ce\u03c3\u03b5\u03b9\u03c2 \u03bc\u03b1\u03c2 \u03bc\u03b5 \u03c8\u03c5\u03c7\u03c1\u03ae \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03ba\u03b1\u03b9 \u03b1\u03c6\u03ae\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03b2\u03b1\u03c3\u03b9\u03ba\u03cc \u03c0\u03bf\u03bb\u03c5\u03bc\u03b5\u03c1\u03ad\u03c2 \u03bd\u03b1 \u03c6\u03ad\u03c1\u03b5\u03b9 \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0391\u03c5\u03c4\u03ad\u03c2 \u03bf\u03b9 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ad\u03c2 \u03b5\u03bd\u03c3\u03c9\u03bc\u03b1\u03c4\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c0\u03bb\u03ad\u03bf\u03bd \u03c3\u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03bc\u03b1\u03c2. \u0394\u03b5\u03bd \u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c4\u03bf\u03c5\u03bd \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03c4\u03af\u03c0\u03bf\u03c4\u03b1 \u03c3\u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2, \u03b1\u03bb\u03bb\u03ac \u03ba\u03ac\u03bd\u03bf\u03c5\u03bd \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03cc\u03c4\u03b1\u03bd \u03c0\u03ad\u03c6\u03c4\u03b5\u03b9 \u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0393\u03c1\u03ae\u03b3\u03bf\u03c1\u03bf\u03b9 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03b9: \u0398\u03b1 \u03b5\u03c0\u03b9\u03b2\u03b9\u03ce\u03c3\u03bf\u03c5\u03bd \u03bf\u03b9 \u03c6\u03ce\u03ba\u03b9\u03ad\u03c2 \u03c3\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf \u03ba\u03cd\u03bc\u03b1 \u03c8\u03cd\u03c7\u03bf\u03c5\u03c2;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u039c\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c0\u03ac\u03c1\u03b5\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03ba\u03b1\u03bb\u03ae \u03b9\u03b4\u03ad\u03b1 \u03c7\u03c9\u03c1\u03af\u03c2 \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03b1\u03ba\u03cc \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc. \u0394\u03bf\u03ba\u03b9\u03bc\u03ac\u03c3\u03c4\u03b5 \u03b1\u03c5\u03c4\u03ac \u03c4\u03b1 \u03c4\u03c1\u03af\u03b1 \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>\u0394\u03bf\u03ba\u03b9\u03bc\u03ae \u03c3\u03c5\u03bc\u03c0\u03af\u03b5\u03c3\u03b7\u03c2. \u03a0\u03b9\u03ad\u03c3\u03c4\u03b5 \u03b4\u03c5\u03bd\u03b1\u03c4\u03ac \u03c4\u03b7 \u03c3\u03c4\u03b5\u03b3\u03b1\u03bd\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c3\u03b5 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03b4\u03c9\u03bc\u03b1\u03c4\u03af\u03bf\u03c5. \u0398\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03c0\u03b1\u03bd\u03ad\u03bb\u03b8\u03b5\u03b9 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03b8\u03b1\u03c1\u03ae.<\/li>\n\n\n\n<li>\u03a8\u03b5\u03ba\u03ac\u03c3\u03c4\u03b5 \u03bc\u03b5 \u03c0\u03ac\u03b3\u03bf. \u03a0\u03ac\u03c1\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03b4\u03bf\u03c7\u03b5\u03af\u03bf \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03b4\u03b9\u03ac\u03b4\u03c1\u03bf\u03bc\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03ce\u03bd, \u03c7\u03c4\u03c5\u03c0\u03ae\u03c3\u03c4\u03b5 \u03c4\u03b7 \u03c3\u03c4\u03b5\u03b3\u03b1\u03bd\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03b4\u03ad\u03ba\u03b1 \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03ac \u03c0\u03b9\u03ad\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03be\u03b1\u03bd\u03ac. \u0391\u03bd \u03c0\u03b1\u03c1\u03b1\u03bc\u03b5\u03af\u03bd\u03b5\u03b9 \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03b7, \u03bf \u03ba\u03c1\u03cd\u03bf\u03c2 \u03ba\u03b1\u03b9\u03c1\u03cc\u03c2 \u03b8\u03b1 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03ad\u03c3\u03b5\u03b9 \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1.<\/li>\n\n\n\n<li>\u039a\u03b1\u03c4\u03b1\u03c8\u03cd\u03be\u03c4\u03b5 \u03cc\u03bb\u03b7 \u03c4\u03b7 \u03bd\u03cd\u03c7\u03c4\u03b1. \u03a3\u03c5\u03bc\u03c0\u03b9\u03ad\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bc\u03b9\u03ba\u03c1\u03cc \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9 25%, \u03b2\u03ac\u03bb\u03c4\u03b5 \u03c4\u03bf \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03ac\u03c8\u03c5\u03be\u03b7 \u03ba\u03b1\u03b9 \u03b5\u03bb\u03ad\u03b3\u03be\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b1\u03bd\u03b1\u03c6\u03bf\u03c1\u03ac \u03c4\u03bf \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf \u03c0\u03c1\u03c9\u03af. \u039b\u03b9\u03b3\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03c0\u03cc 80% \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bc\u03b7\u03bd \u03b1\u03bd\u03c4\u03ad\u03c7\u03b5\u03b9.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u0393\u03b9\u03b1 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b5\u03c2 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b5\u03c2, \u03b5\u03ba\u03c4\u03b5\u03bb\u03bf\u03cd\u03bc\u03b5 \u03c0\u03bb\u03ae\u03c1\u03b5\u03b9\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 \u03c3\u03b5 \u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03b1 \u03c3\u03b5 \u03c8\u03c5\u03c7\u03c1\u03cc \u03b8\u03ac\u03bb\u03b1\u03bc\u03bf \u03c7\u03c9\u03c1\u03af\u03c2 \u03c7\u03c1\u03ad\u03c9\u03c3\u03b7.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Hands-performing-the-freeze-spray-test-on-a-silicone-O-ring.jpg\" alt=\"\" class=\"wp-image-15895\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Hands-performing-the-freeze-spray-test-on-a-silicone-O-ring.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Hands-performing-the-freeze-spray-test-on-a-silicone-O-ring-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Hands-performing-the-freeze-spray-test-on-a-silicone-O-ring-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Hands-performing-the-freeze-spray-test-on-a-silicone-O-ring-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/Hands-performing-the-freeze-spray-test-on-a-silicone-O-ring-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u03a4\u03c1\u03cc\u03c0\u03bf\u03b9 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c3\u03c4\u03b1\u03bc\u03b1\u03c4\u03bf\u03cd\u03bd \u03c4\u03b9\u03c2 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ad\u03c2<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03c1\u03b5\u03b9\u03c2 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2 \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03bb\u03cd\u03bd\u03bf\u03c5\u03bd \u03c4\u03bf \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 \u03bf\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u039a\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u03a4\u03c5\u03c0\u03b9\u03ba\u03cc VMQ \u2192 \u03c6\u03b1\u03b9\u03bd\u03cd\u03bb\u03b9\u03bf \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2 (\u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03c9\u03c0\u03af\u03b6\u03b5\u03b9 -100\u00b0C)<\/li>\n\n\n\n<li>\u03a6\u03b1\u03b9\u03bd\u03c5\u03bb\u03b9\u03ba\u03ae \u03c3\u03b9\u03bb\u03b9\u03ba\u03cc\u03bd\u03b7 \u2192 \u03c6\u03b8\u03bf\u03c1\u03b9\u03bf\u03c0\u03c5\u03c1\u03b9\u03c4\u03cc\u03bd\u03b7 \u03cc\u03c4\u03b1\u03bd \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03c4\u03bf \u03bb\u03ac\u03b4\u03b9<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0394\u03b9\u03b1\u03c4\u03b7\u03c1\u03bf\u03cd\u03bc\u03b5 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b4\u03cd\u03bf \u03c3\u03b5 \u03b1\u03c0\u03cc\u03b8\u03b5\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03bc\u03bf\u03c1\u03c6\u03ce\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03bc\u03b5\u03b3\u03ad\u03b8\u03b7 \u03c3\u03b5 \u03bb\u03b9\u03b3\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03c0\u03cc \u03b4\u03cd\u03bf \u03b5\u03b2\u03b4\u03bf\u03bc\u03ac\u03b4\u03b5\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u03a0\u03b9\u03bf \u03ad\u03be\u03c5\u03c0\u03bd\u03bf\u03c2 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u03b1\u03c5\u03bb\u03b1\u03ba\u03ce\u03c3\u03b5\u03c9\u03bd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a3\u03c4\u03cc\u03c7\u03bf\u03c2 \u03c3\u03c5\u03bc\u03c0\u03af\u03b5\u03c3\u03b7\u03c2 15\u201330%. \u039a\u03ac\u03bd\u03c4\u03b5 \u03c4\u03bf \u03c0\u03bb\u03ac\u03c4\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03b1\u03c5\u03bb\u03ac\u03ba\u03c9\u03c3\u03b7\u03c2 15% \u03c0\u03b9\u03bf \u03c6\u03b1\u03c1\u03b4\u03cd \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c8\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c3\u03c4\u03bf\u03bb\u03ae. \u0388\u03c4\u03c3\u03b9, \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b1\u03ba\u03cc\u03bc\u03b1 \u03c7\u03ce\u03c1\u03bf\u03c2 \u03cc\u03c4\u03b1\u03bd \u03c3\u03c5\u03bc\u03b2\u03b5\u03af \u03c3\u03c5\u03c1\u03c1\u03af\u03ba\u03bd\u03c9\u03c3\u03b7. \u03a0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c3\u03c4\u03b5 \u03bc\u03b9\u03b1 \u03bc\u03b9\u03ba\u03c1\u03ae \u03bb\u03bf\u03be\u03bf\u03c4\u03bf\u03bc\u03ae \u03c3\u03c4\u03b9\u03c2 \u03ac\u03ba\u03c1\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bc\u03b5\u03b9\u03ce\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c4\u03ac\u03c3\u03b7. \u03a0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bc\u03b5 \u03b1\u03c5\u03c4\u03ad\u03c2 \u03c4\u03b9\u03c2 \u03c0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03c0\u03b5\u03bb\u03ac\u03c4\u03b5\u03c2 \u03bc\u03b1\u03c2 \u03c3\u03c5\u03bd\u03b5\u03c7\u03ce\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0391\u03c0\u03bb\u03ad\u03c2 \u03c3\u03c5\u03bd\u03ae\u03b8\u03b5\u03b9\u03b5\u03c2 \u03c0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae\u03c2<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0396\u03b5\u03c3\u03c4\u03ac\u03bd\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03c3\u03c4\u03b5\u03b3\u03b1\u03bd\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd 10\u00b0C \u03c0\u03c1\u03b9\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7 \u03c3\u03c5\u03bd\u03b1\u03c1\u03bc\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7. \u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bb\u03b5\u03c0\u03c4\u03cc \u03c3\u03c4\u03c1\u03ce\u03bc\u03b1 \u03b3\u03c1\u03ac\u03c3\u03bf\u03c5 \u03c3\u03b9\u03bb\u03b9\u03ba\u03cc\u03bd\u03b7\u03c2 \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2. \u0395\u03bb\u03ad\u03b3\u03be\u03c4\u03b5 \u03be\u03b1\u03bd\u03ac \u03c4\u03b7 \u03c1\u03bf\u03c0\u03ae \u03bc\u03b5\u03c4\u03ac \u03c4\u03bf\u03bd \u03c0\u03c1\u03ce\u03c4\u03bf \u03ba\u03cd\u03ba\u03bb\u03bf \u03c8\u03cd\u03be\u03b7\u03c2-\u03b1\u03c0\u03cc\u03c8\u03c5\u03be\u03b7\u03c2 \u2013 \u03c4\u03b1 \u03c5\u03bb\u03b9\u03ba\u03ac \u03ba\u03b9\u03bd\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c1\u03c5\u03b8\u03bc\u03bf\u03cd\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u039f\u03b9 \u03b4\u03b1\u03ba\u03c4\u03cd\u03bb\u03b9\u03bf\u03b9 \u039f \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03c6\u03bb\u03ac\u03bd\u03c4\u03b6\u03b5\u03c2 Extreme Cold LT-100 \u03ad\u03c7\u03bf\u03c5\u03bd \u03b1\u03bd\u03c4\u03ad\u03be\u03b5\u03b9 500 \u03ce\u03c1\u03b5\u03c2 \u03c3\u03c4\u03bf\u03c5\u03c2 -50\u00b0C \u03c3\u03c4\u03bf \u03b4\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03c7\u03c9\u03c1\u03af\u03c2 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ad\u03c2. \u03a0\u03bf\u03bb\u03bb\u03bf\u03af \u03c0\u03b5\u03bb\u03ac\u03c4\u03b5\u03c2 \u03c4\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd \u03c0\u03bb\u03ad\u03bf\u03bd \u03cc\u03bb\u03bf \u03c4\u03bf \u03c7\u03c1\u03cc\u03bd\u03bf. \u0397 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c4\u03b9\u03bc\u03ae\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03bc\u03cc\u03bd\u03bf 8\u201312%.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u03a0\u03ce\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b1\u03bd\u03b8\u03b5\u03ba\u03c4\u03b9\u03ba\u03ac \u03c3\u03c4\u03bf \u03ba\u03c1\u03cd\u03bf \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u03b1\u03c1\u03c7\u03ae<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u039a\u03ac\u03b8\u03b5 \u03c0\u03b1\u03c1\u03c4\u03af\u03b4\u03b1 \u03be\u03b5\u03ba\u03b9\u03bd\u03ac \u03bc\u03b5 \u03c0\u03c1\u03ce\u03c4\u03b7 \u03cd\u03bb\u03b7 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9 \u03b5\u03c0\u03b1\u03bb\u03b7\u03b8\u03b5\u03c5\u03bc\u03ad\u03bd\u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c5\u03b1\u03bb\u03ce\u03b4\u03bf\u03c5\u03c2 \u03bc\u03b5\u03c4\u03ac\u03c0\u03c4\u03c9\u03c3\u03b7\u03c2. \u03a0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03cc\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd 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\u039c\u03b9\u03ba\u03c1\u03ac \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1 \u03cc\u03c0\u03c9\u03c2 \u03b1\u03c5\u03c4\u03ac \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03bf\u03cd\u03bd \u03c4\u03b7\u03bd \u03c7\u03b5\u03b9\u03bc\u03b5\u03c1\u03b9\u03bd\u03ae \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b7 \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03b1\u03c5\u03be\u03ac\u03bd\u03bf\u03c5\u03bd \u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-compounding-room-with-mixing-machine.jpg\" alt=\"\" class=\"wp-image-15897\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-compounding-room-with-mixing-machine.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/silicone-compounding-room-with-mixing-machine-300x169.jpg 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\u039d\u03bf\u03c1\u03b2\u03b7\u03b3\u03af\u03b1 \u03ac\u03bb\u03bb\u03b1\u03be\u03b5 \u03c3\u03b5 \u03b4\u03b1\u03ba\u03c4\u03c5\u03bb\u03af\u03bf\u03c5\u03c2 \u039f \u03b1\u03c0\u03cc \u03c6\u03b1\u03b9\u03bd\u03c5\u03bb\u03b9\u03ba\u03ae \u03c3\u03b9\u03bb\u03b9\u03ba\u03cc\u03bd\u03b7 \u03b1\u03c6\u03bf\u03cd \u03b5\u03bd\u03c4\u03cc\u03c0\u03b9\u03c3\u03b5 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ad\u03c2 \u03c3\u03c4\u03bf\u03c5\u03c2 -30\u00b0C \u03bc\u03b5 \u03c4\u03c5\u03c0\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc. \u0394\u03cd\u03bf \u03bf\u03bb\u03cc\u03ba\u03bb\u03b7\u03c1\u03bf\u03c5\u03c2 \u03c7\u03b5\u03b9\u03bc\u03ce\u03bd\u03b5\u03c2 \u03b1\u03c1\u03b3\u03cc\u03c4\u03b5\u03c1\u03b1, \u03bf\u03b9 \u03c4\u03c3\u03b9\u03bc\u03bf\u03cd\u03c7\u03b5\u03c2 \u03b5\u03be\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bd \u03bd\u03b1 \u03ba\u03c1\u03b1\u03c4\u03bf\u03cd\u03bd \u03c4\u03ad\u03bb\u03b5\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf \u03ba\u03cc\u03c3\u03c4\u03bf\u03c2 \u03c3\u03ad\u03c1\u03b2\u03b9\u03c2 \u03bc\u03b5\u03b9\u03ce\u03b8\u03b7\u03ba\u03b5 \u03b1\u03c0\u03cc\u03c4\u03bf\u03bc\u03b1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0388\u03bd\u03b1\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ae\u03c2 \u03b9\u03b1\u03c4\u03c1\u03b9\u03ba\u03ce\u03bd \u03b1\u03bd\u03b1\u03c0\u03bd\u03b5\u03c5\u03c3\u03c4\u03ae\u03c1\u03c9\u03bd \u03c7\u03c1\u03b5\u03b9\u03b1\u03b6\u03cc\u03c4\u03b1\u03bd \u03c3\u03c4\u03b5\u03b3\u03b1\u03bd\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03b9\u03ba\u03ac \u03c7\u03b5\u03af\u03bb\u03bf\u03c5\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03ad\u03bc\u03b5\u03bd\u03b1\u03bd \u03b5\u03cd\u03ba\u03b1\u03bc\u03c0\u03c4\u03b1 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03c9\u03bd \u03c7\u03b5\u03b9\u03bc\u03b5\u03c1\u03b9\u03bd\u03ce\u03bd \u03b4\u03bf\u03ba\u03b9\u03bc\u03ce\u03bd \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae\u03c2. \u039c\u03b9\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03bf\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b3\u03cc\u03bc\u03b1 55 Shore A \u03c3\u03c5\u03bd \u03bc\u03b9\u03b1 \u03bc\u03b9\u03ba\u03c1\u03ae \u03c4\u03c1\u03bf\u03c0\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03b1\u03c5\u03bb\u03b1\u03ba\u03ce\u03c3\u03b5\u03c9\u03bd \u03c0\u03ad\u03c1\u03b1\u03c3\u03b5 \u03c4\u03bf\u03c5\u03c2 -40\u00b0C \u03c3\u03c4\u03b7\u03bd \u03c0\u03c1\u03ce\u03c4\u03b7 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae. \u0391\u03c5\u03c4\u03ae \u03b7 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bb\u03ad\u03bf\u03bd \u03c3\u03c4\u03ac\u03bd\u03c4\u03b1\u03c1 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03bc\u03bf\u03bd\u03ac\u03b4\u03b5\u03c2 \u03b5\u03be\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03c4\u03bf\u03c5\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0388\u03bd\u03b1\u03c2 \u039a\u03b1\u03bd\u03b1\u03b4\u03cc\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03c4\u03ae\u03c2 HVAC \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03ce\u03c0\u03b9\u03c3\u03b5 \u03c1\u03c9\u03b3\u03bc\u03ad\u03c2 \u03c3\u03c4\u03b9\u03c2 \u03c6\u03bb\u03ac\u03bd\u03c4\u03b6\u03b5\u03c2 \u03c0\u03ac\u03bd\u03b5\u03bb \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7\u03bd \u03c8\u03cd\u03be\u03b7. \u0397 \u03bc\u03b5\u03c4\u03ac\u03b2\u03b1\u03c3\u03b7 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03c5\u03bb\u03b9\u03ba\u03cc 45 Shore A \u03bc\u03b5 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03c4\u03bf \u03c3\u03c7\u03af\u03c3\u03b9\u03bc\u03bf \u03ad\u03ba\u03bf\u03c8\u03b5 \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03b5\u03b4\u03af\u03bf\u03c5 \u03b1\u03c0\u03cc 22% \u03c3\u03b5 \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03bc\u03b7\u03b4\u03b5\u03bd\u03b9\u03ba\u03ac.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u039a\u03ac\u03b8\u03b5 \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7 \u03be\u03b5\u03ba\u03b9\u03bd\u03bf\u03cd\u03c3\u03b5 \u03bc\u03b5 \u03bc\u03b9\u03b1 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b7 \u03bc\u03b1\u03c4\u03b9\u03ac \u03c3\u03c4\u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1, \u03c4\u03b1 \u03bc\u03ad\u03c3\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03cc \u03c4\u03b7\u03c2 \u03b1\u03c5\u03bb\u03ac\u03ba\u03c9\u03c3\u03b7\u03c2.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u03a3\u03c5\u03c7\u03bd\u03ad\u03c2 \u0395\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0398\u03b1 \u03b1\u03bd\u03c4\u03ad\u03be\u03b5\u03b9 \u03b7 \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03ae \u03c3\u03b9\u03bb\u03b9\u03ba\u03cc\u03bd\u03b7 \u03c4\u03bf\u03c5\u03c2 -40\u00b0C;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u039c\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03ae\u03c3\u03b5\u03b9 \u03c3\u03b5 \u03c0\u03bf\u03bb\u03cd \u03b5\u03bb\u03b1\u03c6\u03c1\u03b9\u03ac \u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ae \u03c7\u03c1\u03ae\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03ad\u03bb\u03b5\u03b9\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c3\u03c4\u03b7\u03bd \u03b1\u03c5\u03bb\u03ac\u03ba\u03c9\u03c3\u03b7, \u03b1\u03bb\u03bb\u03ac \u03bf\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc -30\u00b0C \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03b7\u03bd \u03ad\u03ba\u03b4\u03bf\u03c3\u03b7 \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u03a0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 \u03c5\u03bb\u03b9\u03ba\u03bf\u03cd \u03ae \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03bf\u03cd;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03ad\u03bd\u03b1\u03c2 \u03c3\u03c5\u03bd\u03b4\u03c5\u03b1\u03c3\u03bc\u03cc\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03b4\u03cd\u03bf. \u0391\u03ba\u03cc\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03ba\u03b1\u03bb\u03cc \u03c5\u03bb\u03b9\u03ba\u03cc \u03b1\u03c0\u03bf\u03c4\u03c5\u03b3\u03c7\u03ac\u03bd\u03b5\u03b9 \u03b1\u03bd \u03b7 \u03b1\u03c5\u03bb\u03ac\u03ba\u03c9\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03c1\u03b7\u03c7\u03ae. \u0395\u03be\u03b5\u03c4\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 \u03c3\u03c7\u03ad\u03b4\u03b9\u03b1 \u03b4\u03c9\u03c1\u03b5\u03ac\u03bd \u03b1\u03bd \u03bc\u03b1\u03c2 \u03c4\u03b1 \u03c3\u03c4\u03b5\u03af\u03bb\u03b5\u03c4\u03b5.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u03a6\u03b1\u03b9\u03bd\u03c5\u03bb\u03b9\u03ba\u03ae \u03ae \u03c6\u03b8\u03bf\u03c1\u03bf\u03c3\u03b9\u03bb\u03b9\u03ba\u03cc\u03bd\u03b7 - \u03c0\u03bf\u03b9\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a4\u03bf \u03c6\u03b1\u03b9\u03bd\u03cd\u03bb\u03b9\u03bf \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c4\u03b7\u03bd \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b5\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03c4\u03bf \u03ba\u03c1\u03cd\u03bf. \u0397 \u03c6\u03b8\u03bf\u03c1\u03b9\u03bf\u03c0\u03c5\u03c1\u03b9\u03c4\u03af\u03bd\u03b7 \u03c0\u03c1\u03bf\u03c3\u03b8\u03ad\u03c4\u03b5\u03b9 \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03c4\u03bf \u03bb\u03ac\u03b4\u03b9, \u03b1\u03bb\u03bb\u03ac \u03b4\u03b5\u03bd \u03c6\u03c4\u03ac\u03bd\u03b5\u03b9 \u03c4\u03cc\u03c3\u03bf \u03c7\u03b1\u03bc\u03b7\u03bb\u03ac \u03c3\u03b5 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b5\u03c2. \u03a0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03cc\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03c3\u03c4\u03bf \u03c5\u03b3\u03c1\u03cc \u03c3\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03c0\u03b9\u03bf \u03c7\u03b1\u03bc\u03b7\u03bb\u03ae \u03b1\u03bd\u03b1\u03bc\u03b5\u03bd\u03cc\u03bc\u03b5\u03bd\u03b7 \u03ad\u03bd\u03b4\u03b5\u03b9\u03be\u03b7.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u03a0\u03ce\u03c2 \u03bc\u03c0\u03bf\u03c1\u03ce \u03bd\u03b1 \u03b5\u03bb\u03ad\u03b3\u03be\u03c9 \u03c4\u03b1 \u03b4\u03b9\u03ba\u03ac \u03bc\u03bf\u03c5 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03c8\u03b5\u03ba\u03b1\u03c3\u03bc\u03bf\u03cd \u03bc\u03b5 \u03ba\u03b1\u03c4\u03ac\u03c8\u03c5\u03be\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b7 \u03ba\u03b1\u03b9 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b7. \u0389 \u03b5\u03ba\u03c4\u03b5\u03bb\u03ad\u03c3\u03c4\u03b5 \u03c4\u03bf\u03bd \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03c3\u03c5\u03bc\u03c0\u03af\u03b5\u03c3\u03b7\u03c2 \u03ba\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03bd\u03cd\u03c7\u03c4\u03b1\u03c2. \u0398\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c0\u03bb\u03ae\u03c1\u03b5\u03b9\u03c2 \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03b1\u03ba\u03ad\u03c2 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2 \u03c7\u03c9\u03c1\u03af\u03c2 \u03c7\u03c1\u03ad\u03c9\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c3\u03bf\u03b2\u03b1\u03c1\u03ac \u03ad\u03c1\u03b3\u03b1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0392\u03bf\u03b7\u03b8\u03ac\u03b5\u03b9 \u03c4\u03bf \u03c3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c4\u03b5\u03c1\u03bf \u03c5\u03bb\u03b9\u03ba\u03cc \u03c3\u03c4\u03bf \u03ba\u03c1\u03cd\u03bf;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u038c\u03c7\u03b9 \u2013 \u03bf\u03b9 \u03c0\u03b9\u03bf \u03bc\u03b1\u03bb\u03b1\u03ba\u03ad\u03c2 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 (50\u201360 Shore A) \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03c0\u03ac\u03bd\u03c4\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bd \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c0\u03cc\u03b4\u03bf\u03c3\u03b7 \u03ba\u03ac\u03c4\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03bc\u03b7\u03b4\u03ad\u03bd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u03a0\u03cc\u03c3\u03bf \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03b3\u03b9\u03b1 \u03c4\u03c3\u03b9\u03bc\u03bf\u03cd\u03c7\u03b5\u03c2 \u03c8\u03c5\u03c7\u03c1\u03ae\u03c2 \u03c3\u03c4\u03b5\u03b3\u03b1\u03bd\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u03c2;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u03a3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 8\u201315%. \u0397 \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03cc\u03bc\u03b7\u03c3\u03b7 \u03c3\u03b5 \u03c7\u03c1\u03cc\u03bd\u03bf \u03b4\u03b9\u03b1\u03ba\u03bf\u03c0\u03ae\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c3\u03ad\u03c1\u03b2\u03b9\u03c2 \u03c4\u03bf \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03b9 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/four-different-silicone-seal.jpg\" alt=\"\" class=\"wp-image-15894\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/four-different-silicone-seal.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/four-different-silicone-seal-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/four-different-silicone-seal-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/four-different-silicone-seal-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2026\/03\/four-different-silicone-seal-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u03c3\u03c5\u03bc\u03c0\u03ad\u03c1\u03b1\u03c3\u03bc\u03b1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u039f \u03ba\u03c1\u03cd\u03bf\u03c2 \u03ba\u03b1\u03b9\u03c1\u03cc\u03c2 \u03b4\u03b5\u03bd \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ad\u03c2. \u0397 \u03c3\u03c9\u03c3\u03c4\u03ae \u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7, \u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03b1\u03c5\u03bb\u03ac\u03ba\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b7 \u03c0\u03c1\u03bf\u03c3\u03b5\u03ba\u03c4\u03b9\u03ba\u03ae \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03b6\u03bf\u03c5\u03bd \u03b3\u03b9\u03b1 \u03b1\u03c5\u03c4\u03cc. \u0395\u03ac\u03bd \u03b2\u03bb\u03ad\u03c0\u03b5\u03c4\u03b5 \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c4\u03ce\u03c1\u03b1 \u03ae \u03c3\u03c7\u03b5\u03b4\u03b9\u03ac\u03b6\u03b5\u03c4\u03b5 \u03b5\u03ba \u03c4\u03c9\u03bd \u03c0\u03c1\u03bf\u03c4\u03ad\u03c1\u03c9\u03bd, \u03b1\u03c0\u03bb\u03ce\u03c2 \u03b5\u03bd\u03b7\u03bc\u03b5\u03c1\u03ce\u03c3\u03c4\u03b5 \u03bc\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c7\u03b1\u03bc\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1 \u03c3\u03b1\u03c2, \u03c4\u03bf \u03bc\u03ad\u03c3\u03bf \u03c3\u03c4\u03bf \u03b5\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03cc \u03ba\u03b1\u03b9 \u03c4\u03bf \u03b5\u03cd\u03c1\u03bf\u03c2 \u03bc\u03b5\u03b3\u03b5\u03b8\u03ce\u03bd. \u0398\u03b1 \u03c3\u03b1\u03c2 \u03c3\u03c4\u03b5\u03af\u03bb\u03bf\u03c5\u03bc\u03b5 \u03bc\u03b9\u03b1 \u03c3\u03b1\u03c6\u03ae \u03c3\u03cd\u03c3\u03c4\u03b1\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b4\u03c9\u03c1\u03b5\u03ac\u03bd \u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03b1 \u03c3\u03b5 \u03bc\u03b5\u03c1\u03b9\u03ba\u03ad\u03c2 \u03b7\u03bc\u03ad\u03c1\u03b5\u03c2.<\/p>","protected":false},"excerpt":{"rendered":"<p>When the temperature really drops, silicone seals in all kinds of equipment can start to leak. Automotive systems, HVAC units, medical devices, and outdoor power gear, we see the same pattern every winter. Standard parts that worked fine in mild weather suddenly lose their seal once it hits -35\u00b0C or lower. Failure rates for ordinary [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15896,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[766],"tags":[1043],"class_list":["post-15893","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industrial-silicone","tag-silicone-seals"],"_links":{"self":[{"href":"https:\/\/rysilicone.com\/el\/wp-json\/wp\/v2\/posts\/15893","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rysilicone.com\/el\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rysilicone.com\/el\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/el\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/el\/wp-json\/wp\/v2\/comments?post=15893"}],"version-history":[{"count":0,"href":"https:\/\/rysilicone.com\/el\/wp-json\/wp\/v2\/posts\/15893\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/el\/wp-json\/wp\/v2\/media\/15896"}],"wp:attachment":[{"href":"https:\/\/rysilicone.com\/el\/wp-json\/wp\/v2\/media?parent=15893"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rysilicone.com\/el\/wp-json\/wp\/v2\/categories?post=15893"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rysilicone.com\/el\/wp-json\/wp\/v2\/tags?post=15893"}],"curies":[{"name":"\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}