Bostik 5615 Mastic is a synthetic rubber mastic compound, black in colour, which has been specifically formulated to remain permanently flexible in use.
Substrates:
-Automotive aftermarket area
-Secondary sealing of windscreens.
Key Features:
- Excellent UV light resistance in glazing applications.
- Tenacious adhesion to nearly all surfaces.
- Good service temperature range (-35⁰C to 65⁰C).
- Minimal swell effect on rubber.
- Self Skinning.