TENSAN LED silicone adhesive sealant TS6603 is semi-flow RTV silicone with good waterproof function and sealing strength. LED silicone adhesive sealant can be used for bonding metal, glass, ceramics etc. material. REACH, ROHS certified MSDS for air/sea shipment Fast curing Non-corrosive to most Copper, Polycarbonate plastics material Excellent waterproof function Excellent sealing performance Good Performance for insulation