Underwater Magic is a Sea- and Chlorine water resistant glue and sealant which will seal underwater. It is odor free, Oxime free, acetic acid free, isocyanate free, and solvents. 100% Silicone free and Is not affected by: Chlorine / salt (sea) water, Weathering and UV light, Aliphatic solvents, oils, grease, diluted inorganic acids and alkalis. Permanently elastic and with good abrasion resistance, it has good mechanical properties, Temperature resistant from -40°C/°F degrees to +90°C / +194°F, for a short time ( 2 to 3 hours) even to +200°C / +392°F and is allowed in areas close to food. Works at ground level water intakes, skimmers, lighting, overflow-channels, to stone transition areas, concrete and wood • Plastics • Styrofoam • Metals • Wood • Glass and glass tiles & mosaic • Ceramic and ceramic tiles and mosaic • Stone • Granite • Concrete Dissimilar materials can be bonded to each other Excellent adhesion on most surfaces without a primer* * However, it is left to the consumer himself to check the product's suitability for the application in question.