Covestro Desmodur BL 3175 SN heat-activated HDI-based curing agent for one-component polyurethane coatings
Type Based on Blocked polyisocyanate of hexamethylene d…
Covestro Desmodur BL 3175 SN Heat-activated HDI-based curing agent for one-component polyurethane coatings
Type based on Blocked Polyisocyanate of Hexamethylene D…