What is PU Sealant?
PU sealant is a high-performance, polyurethane-based adhesive known for its strong bonding capabilities, weather resistance, and resistance to high dynamic stress. Unlike traditional silicone sealants, PU sealants can be painted over, providing superior adhesion to metal, glass, plastic, and other materials commonly used in vehicles.
PU Sealant for Every Application:
• One-Component PU Sealant – Ready-to-use formulas like Korapur 125 that cure upon exposure to moisture, making them ideal for quick and efficient applications.
• Two-Component PU Sealant – High-performance solutions such as Korapur 666/90 are designed for larger-scale projects requiring faster curing times and superior strength. It can also be applied using a standard cartridge gun.
PU sealants play a crucial role in vehicle assembly, repairs, and modifications, offering exceptional durability, flexibility, and protection. Their elasticity allows them to accommodate vehicle movements and vibrations without cracking, while their waterproofing properties prevent moisture ingress.
