Product Overview Blocked aliphatic polyisocyanate (HDI homopolymer) supplied as a 75% solids solution in an aromatic solvent. Product Specifications (applicable to Pont-de-Claix, France and Freeport, Texas, USA products) Chroma ≤ 40 HAZEN Viscosity(25ºC) 2500 ~4000 mPa.s NCO content (after unblocking) 11.2 ±0.5% solid content 75.0 ±2.0% FreeNCO < 0.05 % Physical properties Appearance Transparent Liquid density@25℃ about 1060 kg/m3...