100% silicone sealant RTV silicone high quality general purpose silicone Yulong 318 acidic silicone sealant Usage:The product is glass, multi-acidic silicone sealant, suitable for indoor and a variety of components, sealing, filling, anti-weather use; can be bonded glass. Aluminum, stainless steel, ceramic, wood and non-oil quality most of the materials can be used as sealant can not be used for ...