K-FLEX UD-320-100 a 100% solids version of K-FLEX UD-320 recommended for prepolymer synthesis and 100% solids WB/SB melamine crosslinked systems or 2K PU. Used for preparation of polyester polyurethanes or alkyd polyurethanes. Provides hardness and exterior durability.
Viscosity @ 50°C 7,000 cPs
Hydroxyl Number 350
% Active 100
Application Advantage Low VOC
Exterior durability
Chemical resistance
QUV resistance
Hardness
Formulation Advantage Isocyanate free
Solvent-free
Hydrolytic stability
Market Application Auto OEM
Coil
Aerospace
Wood
Screen printing ink
Product Group Urethane diol

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