Quick-drying primer AC79

liquidacrylicfor industrial materials

Improves adhesion on flexible elastomers, including rubbers, such as silicone, fluoroelastomers, EPDM and TPE Fast drying to keep jobs moving quickly Contains cure accelerator Straightforward surface preparation and easy application California compliant 3M™ Scotch-Weld™ Instant Adhesive Primer AC79 is designed for use on difficult-to-bond low surface energy elastomers, such as EPDM, silicone and other rubbers. Surface preparation and application are straightforward and the adhesive primer is fast drying to keep jobs moving quickly. Designed for Difficult-to-Bond, Low Surface Energy Rubbers 3M™ Scotch-Weld™ Instant Adhesive Primer AC79 is designed for difficult-to-bond, low surface energy elastomers. This primer (PDF, 239 Kb) should be applied to each low surface energy substrate surface to achieve desired results. Improves adhesion of cyanoacrylate adhesives to: • Difficult-to-bond flexible elastomers • EPDM • Silicone • Fluoroelastomers Instant adhesives are cyanoacrylate based formulas that are strong, fast-acting glues used in industrial and household applications. In general, they are an acrylic resin that rapidly polymerizes in the presence of moisture, forming long, strong chains, joining the bonded surfaces together. Cyanoacrylate adhesives should be applied thinly, with pressure put on the bond for a few seconds, to ensure that the reaction proceeds rapidly and a strong bond is formed within a reasonable time.