SILICONE CAR 90ML BOSTIK

Description:
Bostik Car is a black, one-part acetoxy-curing high quality silicone sealant that provides a permanent flexible, durable, watertight seal for inside, outside and underneath the car. The sealant is extremely resistant to UV radiation, weathering, ageing and water, and offers excellent chemical resistance and is unaffected by alcohols, dilute acids, alkalis, and 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 Car contains fungicide and resists mould growth.

APPLICATIONS:
Excellent for sealing joints, gaps and cracks inside, outside and underneath the car, such as sealing of leaking window joints and water hoses, low temperature gasket applications, and replacing of windscreens. Ideal for sealing, bonding, and mending tasks around the house where a black colour sealant is required.

ADHESION:
Bostik Car exhibits excellent primer less adhesion to many non-porous materials e.g. ceramics, glass, enamel, porcelain, coated wood, painted surfaces, canvas, stainless steel, aluminium, some rubbers and some plastics (epoxide, polyester, polyacrylate, polystyrene, formica, fiberglass, acrylics, polycarbonates and rigid PVC).

LIMITATIONS:
Not suitable for cylinder head gaskets or for parts permanently exposed to fuel.
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 over-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.