Bostik Seal

    A general purpose silicone sealant for non-porous surfaces such as steel, glass, ceramics, tiles etc.

    Key Features

    • Mould resistant
    • Permanently flexible
    • 100% waterproof
    • Low Shrinkage
    • Non-yellowing

    General Purpose Sealant

    Bostik Seal is extremely resistant to UV radiation, weathering, ageing and water, and offers excellent chemical resistance and is unaffected by alcohols, dilute acids and alkalis, soap and household detergents. The sealant remains flexible over a wide range of temperatures from -45°C to 150°C. It also performs as an excellent adhesive on non-porous surfaces where an elastic gap-filling bond is required. It has a non-sag rheology and can be applied to vertical surfaces. Bostik Seal contains a fungicide and resists mould growth

     

    Other information:

    Not suitable for alkaline surfaces such as concrete, fibrous cement, asbestos, plaster and marble. Not suitable for some metals i.e. mild steel, lead, copper, tin, galvanized iron, brass or zinc as it may cause corrosion. CANNOT be painted. May become discoloured in contact with some organic elastomers, which tend to bleed oil or solvents into the silicone, e.g. EPDM, APTK, Neoprene and Bituminous surfaces. Not suitable for mirrors as it will de-silver the mirror backing, affecting the front appearance of the mirror. Not suitable for contact with natural stone i.e. marble, granite, quartzite as it may discolour the surfaces. Will not adhere to some plastics such as polyethylene, polypropylene and Teflon. NOT SUITABLE FOR FISH TANKS (contains a fungicide). Do not apply sealant when relative humidity is below 10% - cure rate will be affected.

     

    Sizes:

    • 280ml cartridge (Clear)
    • 280ml cartridge (White)

    Technical Data Sheet

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