Crosslinker for the formulation heat curing PUR coatings. It is approved for direct food contact (FCN No. 1268).
Comprising a caprolactam blocked cycloaliphatic polyisocyanate based on isophorone diisocyanate (IPDI) with a deblocking temperature of ≥ 150°C. Supplied as 60% by wt. solution in solvent naphtha.
Benefits at a glance
- 1K storage-stable approaches
- Exceptional weather resistance and light fastness
- Higher functionality and crosslinking density
- High chemical and temperature resistance
- Good compatibility
- Food contact compliant