Stormsure Silicone is a Non-Staining Non-Oily Silicone Adhesive and Sealant (Not all silicone adhesives are non-staining). A silicone rubber adhesive offers the user many different advantages: Temperature-resistant in a range from -85° to 572° Fahrenheit (-65° to 300° Celsius). Suitable for outdoor and indoor use Waterproof High UV and weathering resistance Highly elastic, making it suitable for bonding materials with different coefficients of thermal expansion, as well as for bonding vibrating parts Electrical non-conductor