Technical Datasheet
TechnoSeal® PU 2K
High Performance Polyurethane Joint SealantTechnoSeal® PU-2K is a two-component, polyurethane-based, tough, and flexible durable sealant with strong adhesive properties. Specifically designed as a watertight seal for movement and control joints in concrete and pavements.
ElongationExceeds 500%
Pot Life60 — 120 Minutes
Shore A Hardness22 ± 3
Service Temp-20°C to +70°C
Key Advantages
- Accommodates continuous cyclic expansion & movement
- Excellent weather resistance (UV & Ozone stable)
- Solvent-free, non-tainting & safe for potable water