GT Products 3100 is a non-slump one-part silicone that cures to a tough elastomer when exposed to atmospheric moisture at room temperature. GT Products 3100 may be applied to horizontal, vertical and overhead surfaces without sagging. GT Products 3100 will adhere without a primer to many clean substrates such as aluminum, steel, glass, wood, silicone rubber, and many plastics. GT Products 3100 is a neutral cure (oxime) system and has no offensive odor. Because no corrosive by-products are evolved, GT Products
3100 will not corrode metals and can be used in contact with mortar and cement.
GT Products 3100 features excellent resistance to heat, cold, water, ozone, and ultra-violet rays. It remains flexible and does not crack or harden. GT Products 3100 contains no solvents and has negligible shrinkage during cure. GT Products 3100 is useful over a temperature range of –75°F to 450°F for extended operation and for intermittent periods up to 500°F