AssanPU | PU Sealant

AssanPU Sealant is a one-component, high-modulus polyurethane sealant that cures on exposure to atmospheric humidity. It possesses excellent adhesion to sheet iron, aluminum, stainless steel, lead, copper, ceramic, glass, wood and various plastic materials.

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• Body construction of cars, containers, caravans etc.
• Sealing and bonding of ventilation ducts, gutters and spouts etc.
• Sealing of sheet metal seams
• For vibration reduction in all type of sheet metal assembly works
• Sealing against water, air, gas and dust.


• Permanently flexible
• Non-sag consistency - Exceptional thixotropy
• Non-sticky / does not pick up dirt
• Minimal shrinkage
• Improved storage stability
• Easy to gun, can be easily smoothed
• Over-paintable

- Basis Polyurethane
- Consistency Thixotropic
- Curing Mechanism Moisture Curing
- Density 1,18±0,03 g/ml
- Skin Formation Time 40±10 min. (23°C and 50% R.H)
- Curing Rate Min. 3 mm/day (23°C and 50% R.H)
- Sagging 0 mm (EN ISO 7390)
- Temperature Resistance -40°C to +90°C
- Application Temperature +5°C to +40°C

- Shore A sertlik 35-40 (after 28 days)
- Paintable: yes*
*Considering the diversty of paint base and quality,compatibility tests should be done before application.