BOSTIK PSR40-01 is a highly elastic sealant with good recovery properties based on polyurethane polymers (PU). Due to its good elasticity and low hardness, it is especially suitable for applications that are subject to large movements. BOSTIK PSR 4001 exhibits good non-sagging properties with excellent adhesion performance on a wide variety of substrates (except plastics) it can be overpainted with most water-based paints.
Applications:- Sealing in general automotive and transportation constructions e.g. bus, caravan, train and truck
- Sealing of air conditioning equipment
- Sealing of aluminium (air-freight) containers
Features:- High elongation with excellent elastic recovery
- Low isocyanate (<0.1%)
- Very good permanent elasticity
- Good non-sagging properties
- Paintable with most water based paints(due to the numerous different types of industrial paint a compatibility test is recommended before use, please consult with the paint supplier).
