3M Scotch-Weld Super Fast Instant Adhesive SF100, 20 g

Instant Adhesion Our 3M Scotch Weld Super Fast Instant Adhesive SF100 is designed to offer instant adhesion. Super fast curing keeps projects moving forward and productivity high. Low viscosity helps the adhesive quickly flow and create a thin later that bonds in just a few seconds. This fast acting cyanoacrylate can be used for a super fast cure in high speed production applications. Full bond strength will typically be achieved with a 24 hour cure time, though low humidity and low temperature conditions will slow down the cure rate. After curing, 3M Scotch Weld Super Fast Instant Adhesive SF100 will perform at temperatures ranging from 65°F/ 53°C to 180°F/82°C. The flexible container can be pinched to dispense a precise drop or squeeze a steady bead with the desired length and coverage. The cut to size nozzle assists in this targeted application. Recommended Applications Difficult to bond plastics and rubbers Acidic and/or contaminated surfaces Wood Cork Leathers Cardboard Oily surfaces What are Instant Adhesives? Instant adhesives are Cyanoacrylate based formulas that are strong, fast acting adhesives used in industrial and household applications. In general, they are an acrylic resin that rapidly polymerises in the presence of water (specifically hydroxide ions), forming long, strong chains, joining the bonded surfaces together. Cyanoacrylates are sensitive to moisture. Excess exposure to moisture may reduce its shelf life. Because the presence of moisture causes the glue to set, exposure to normal levels of humidity in the air causes a thin skin to form within seconds, which greatly slows the reactive curing process. Because of this cyanoacrylate should be applied thinly, to ensure that the reaction proceeds rapidly and a strong bond is formed within a reasonable time. Instant adhesives from 3M apply right from the container and rapidly reach handling strength at room temperature. A single drop per square inch can bond many plastics, rubber