Curing Agent W3 DIL Polyisocyanate Ichemco Crosslinking / Coupling / Curing Agents >> Isocyanate ADHESIVE >> Water-based CURING AGENT W3 DIL is a water dispersable polyisocyanate. Dispersion adhesives can, be efficiently cross-linked with this product, with a resulting increased resistance to heat, water, plasticizers and organic solvents. CURING AGENT W3 DIL is suggested for water based adhesives. It is used at 0,3 - 3,5 %, depending on material to be cross-linked and desired results Water dispersable polyisocyanate. Used as a crosslinker for dispersion adhesives. Increases heat, water, plasticizer and organic solvents resistance. Use level: 0,3-3.5%.