Model: SN-501 100% RTV Neutral Silicone Sealant Description : SN-501 is a one-part high performance 100% RTV Neutral Silicone Sealant. It is suitable for a wide range of sealing and glazing applications where durability and reliability is required. It has superior resistant to UV-Radiation, vibration and weathering. etc.It adheres to a variety of non-porous substrates such as glass, ceramic, tiles, aluminum, fiberglass, no-oily wood, polycarbonate, etc.