{"id":1543,"date":"2015-03-18T22:15:16","date_gmt":"2015-03-18T22:15:16","guid":{"rendered":"https:\/\/permabond.com\/bonding-nylonpolyamide-industrial-adhesive\/"},"modified":"2025-02-11T22:21:42","modified_gmt":"2025-02-11T22:21:42","slug":"bonding-nylonpolyamide-industrial-adhesive","status":"publish","type":"post","link":"https:\/\/permabond.com\/pt-br\/bonding-nylonpolyamide-industrial-adhesive\/","title":{"rendered":"Bonding Nylon \/ Polyamide with Industrial Adhesive"},"content":{"rendered":"

Nylon Bonding – Updated (June 2024)<\/h2>\n

Listed below are many choices for bonding nylon. However, the highest strength bonds, by far, are achieved with our new nylon bonder. Contact Permabond for details.<\/a><\/p>\n

– – – – – – – – – – – –<\/p>\n

Polyamide (commonly called Nylon which is a DuPont tradename), is a thermoplastic material. It is popular in a number of applications across various industries.\u00a0 Special blends are often available with features such as high lubricity, flexibility, and flame retardant properties.\u00a0 Often, Nylon is glass-filled to give extra strength and stiffness properties.\u00a0 It often has a \u201csilky\u201d appearance and it has quite a high melting point. This makes it a popular material for engineering applications.<\/p>\n

Difficulties<\/h2>\n

Sometimes bonding Nylon is difficult because the surface can have a \u201cgreasy\u201d feel to it (due to slip additives). Even wiping the Polyamide surface clean with an alcohol-based cleaner will show little improvement. This is because the slip additives continue to migrate to the surface. It is possible to \u201cdry-out\u201d Nylon before bonding \u2013 leaving it in the oven at 60\u00b0C for several hours or overnight will reduce this issue.<\/p>\n

Surface Preparation for Bonding Nylon \/ Polyamide (PA)<\/h2>\n

It is a good idea to give surfaces a wipe off with a clean rag and isopropanol alcohol to remove any processing lubricants, dust, grease or other contamination.\u00a0 Mechanical abrasion (e.g. using gritpaper, wire wool, red Scotchbrite etc.) will help increase mechanical keying of the industrial adhesive and improve bond strength.<\/p>\n

Selection of a Suitable Industrial Adhesive for Bonding Nylon<\/h2>\n

Anaerobic adhesives<\/b>: <\/a>These are limited to specific co-axial or threaded, close fitting joints and require a reactive metal surface to trigger the cure (or use of an anaerobic activator). They are a good choice for threadlocking or sealing but not suitable for bonding Nylon structural joints.<\/p>\n

Cyanoacrylate adhesives<\/b>:<\/a> These work well on Nylon parts, but we recommend accelerated aging tests to check long term durability on certain blends of Polyamide. We do not recommend using a polyolefin primer on the surface before bonding as it shows no increase in strength.<\/p>\n

Epoxy adhesives<\/b>: <\/a>Consider choosing a softer, more flexible epoxy for bonding Nylon, as Nylon is a fairly soft material.<\/p>\n

Two-part polyurethane adhesives<\/b>:<\/a> These work very well when bonding Nylon, especially as they are fairly flexible and have high peel strength.<\/p>\n

Structural acrylic adhesives<\/a> (including methyl methacrylates):<\/b> These industrial adhesives work well on most Polyamide blends, combining both rapid bond strength development with high structural strength.<\/p>\n

UV-cure adhesives<\/b>:<\/a> Generally not recommended for bonding Nylon, as Nylon blocks UV light and would prevent proper curing. If curing through a clear substrate onto Nylon then consider UV.<\/p>\n

For more information on bonding Nylon (Polyamide) or other industrial adhesive questions, please contact the Permabond technical team here<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Nylon Bonding – Updated (June 2024) Listed below are many choices for bonding nylon. However, the highest strength bonds, by far, are achieved with our new nylon bonder. Contact Permabond for details. – – – – – – – – – – – – Polyamide (commonly called Nylon which is a DuPont tradename), is a […]<\/p>\n","protected":false},"author":5,"featured_media":11855,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[796,629],"tags":[158,129,159,160],"class_list":["post-1543","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bonding-plastic-de","category-material-specific-adhesives","tag-bonding-nylon","tag-industrial-adhesives","tag-polyamide","tag-surface-preparation"],"acf":[],"yoast_head":"\nBonding Nylon | Industrial Adhesives | Polyamide<\/title>\n<meta name=\"description\" content=\"How to Bond Nylon - Tips for surface preparation and bonding Nylon \/ Polyamide with industrial adhesives from Permabond.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/permabond.com\/pt-br\/bonding-nylonpolyamide-industrial-adhesive\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bonding Nylon \/ Polyamide with Industrial Adhesive\" \/>\n<meta property=\"og:description\" content=\"How to Bond Nylon - Tips for surface preparation and bonding Nylon \/ Polyamide with industrial adhesives from Permabond.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/permabond.com\/pt-br\/bonding-nylonpolyamide-industrial-adhesive\/\" \/>\n<meta property=\"og:site_name\" content=\"Permabond\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/permabondEA\/\" \/>\n<meta property=\"article:published_time\" content=\"2015-03-18T22:15:16+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-02-11T22:21:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/permabond.com\/wp-content\/uploads\/2022\/11\/Permabond-Default-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"450\" \/>\n\t<meta property=\"og:image:height\" content=\"250\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Laurie Gibbons\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@PermabondEA\" \/>\n<meta name=\"twitter:site\" content=\"@PermabondEA\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Laurie Gibbons\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Bonding Nylon | Industrial Adhesives | Polyamide","description":"How to Bond Nylon - 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