{"product_id":"420-two-part-epoxy-adhesive","title":"420 Two-Part Epoxy Adhesive","description":"The 3M Scotch-Weld 420 is a two-part epoxy adhesive packaged in a 5-gallon pail, engineered for industrial applications that demand robust structural bonds. This off-white adhesive offers exceptional shear and peel strength, ensuring durable and reliable connections across a wide range of materials including metals, ceramics, wood, glass, composites, and numerous plastics. Its clean off-white appearance makes it suitable for projects where aesthetics are a consideration.\n\nKey features include environmental durability, allowing it to perform reliably in extreme temperatures and challenging conditions. The adhesive has a 20-minute work life, providing sufficient time for precise positioning and adjustments before the curing process begins. It is also formulated for low odor, enhancing comfort during application, particularly in indoor or confined spaces. For added safety in demanding applications, it is UL 94 HB Certified, meeting flammability standards.\n\nThis bulk 5-gallon pail format is designed for high-volume use, supporting efficient operations in sectors like metalworking, construction, and electronics. The epoxy has a mix ratio of 2:1 (B:A) and achieves a shear strength of 4,500 psi. It reaches full cure in 24 hours at 72°F (22°C), with a set time of 2 hours and an open time of 20 minutes.","brand":"3M Scotch-Weld","offers":[{"title":"Default Title","offer_id":52686695498040,"sku":"7100001144","price":1379.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661654076.webp?v=1784876026","url":"https:\/\/store.motormia.co\/products\/420-two-part-epoxy-adhesive","provider":"MOTORMIA","version":"1.0","type":"link"}