{"id":57902,"date":"2026-06-01T08:55:52","date_gmt":"2026-06-01T06:55:52","guid":{"rendered":"https:\/\/www.nae.fr\/2026\/06\/01\/meet-nasa-low-outgassing-standards-with-adhesives-for-aerospace-and-optical-systems\/"},"modified":"2026-06-01T08:55:52","modified_gmt":"2026-06-01T06:55:52","slug":"meet-nasa-low-outgassing-standards-with-adhesives-for-aerospace-and-optical-systems","status":"publish","type":"post","link":"https:\/\/www.nae.fr\/en\/2026\/06\/01\/meet-nasa-low-outgassing-standards-with-adhesives-for-aerospace-and-optical-systems\/","title":{"rendered":"Meet NASA Low Outgassing Standards With Adhesives for Aerospace and Optical Systems"},"content":{"rendered":"
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\n\nOutgassing is the release of volatile substances from a cured adhesive over time. These released materials, which may include residual solvents, unreacted monomers, or other chemical species, can deposit on nearby surfaces, causing contamination that interferes with sensitive components.\n

What Is Outgassing and How Is It Measured?<\/h2>\nThe industry standard for measuring outgassing is\u00a0ASTM E595, developed by NASA<\/a>. This test exposes a cured sample to 125 \u00b0C at high vacuum (10\u207b\u2075 to 10\u207b\u2076 torr) for 24 hours, measuring Total Mass Loss (TML) and Collected Volatile Condensable Materials (CVCM). To meet NASA low outgassing requirements, materials must exhibit less than 1 percent TML and less than 0.1 percent CVCM.\n\n<\/div>\n<\/div><\/blockquote>\nPour en savoir plus :\u00a0Meet NASA Low Outgassing Standards With Adhesives for Aerospace and Optical Systems <\/a>","protected":false},"excerpt":{"rendered":"

Outgassing is the release of volatile substances from a cured adhesive over time. These released materials, which may include residual solvents, unreacted monomers, or other chemical species, can deposit on nearby surfaces, causing contamination that interferes with sensitive components. What Is Outgassing and How Is It Measured? The industry standard for measuring outgassing is\u00a0ASTM E595, […]<\/p>\n","protected":false},"author":1,"featured_media":57903,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[24,16],"tags":[35],"class_list":["post-57902","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite-spatial","category-rti","tag-actualites"],"acf":[],"yoast_head":"\nMeet NASA Low Outgassing Standards With Adhesives for Aerospace and Optical Systems - NAE<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.nae.fr\/en\/2026\/06\/01\/meet-nasa-low-outgassing-standards-with-adhesives-for-aerospace-and-optical-systems\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Meet NASA Low Outgassing Standards With Adhesives for Aerospace and Optical Systems - NAE\" \/>\n<meta property=\"og:description\" content=\"Outgassing is the release of volatile substances from a cured adhesive over time. These released materials, which may include residual solvents, unreacted monomers, or other chemical species, can deposit on nearby surfaces, causing contamination that interferes with sensitive components. What Is Outgassing and How Is It Measured? 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