Crosslinker for the formulation heat curing PUR coatings.
Comprising an acetone-oxime blocked cycloaliphatic polyisocyanate based on isophorone diisocyanate (IPDI) with a deblocking temperature of ≥ 130°C. Supplied as 60% by wt. solution in n-butyl-acetate/xylene.
Benefits at a glance
- Excellent balance of reactivity and storage stability
- Exceptional weather resistance and light fastness
- Higher functionality and crosslinking density
- High chemical and temperature resistance
- Good compatibility