Scotch-Weld™ 62581675519 General-Purpose Elastomeric Coating, Pail, 1 gal, Liquid, White, Solvent

3M™ Scotch-Weld™ elastomeric coating EC-5816 is a one-part, abrasion and chemical-resistant coating designed for the protection of fragile, porous, insulation materials such as polyurethane foam, glass wool, cork, etc., in aerospace manufacturing and maintenance operations. Scotch-Weld™ EC-5816 is self-extinguishing when applied to flame-retardant urethane foam. 3M™ Scotch-Weld™ elastomeric coating EC-5816 is ideal for sealing and unique protection applications. The coating can be designed for normal and high-performance applications where harsh chemicals fuel, oils and hydraulic fluids are a factor. We also designed for it to be effective where high-temperature and erosion-resistant properties are required. The coatings are ideal for applying to metals, plastics and composite surfaces. In addition to metals and composites, cured Scotch-Weld™ EC-5816 is self-extinguishing when applied to flame-retardant urethane foam. When exposed for 300 hr at 300 deg F 3M Scotch-Weld™ EC-5816 will discolor but the film retains its flexibility in high and low-temperatures, even a temperature as low as 65 deg F. It also resists salt spray and weathering to protect parts wherever aircraft may fly. Scotch-Weld™ EC-5816 dries to a tack-free condition in approximately 30 min to keep processes moving forward. The coating should dry completely in a minimum of 48 hr prior to placing it in-service. Accelerated drying at 160 deg F for 2 hr is will help remove residual solvent, which greatly helps to avert blistering if the coating is exposed to 200 to 300 deg F operational temperatures.