Covestro Bayhydur 305 water-based HDI polyisocyanate easy to mix high gloss

                                                                       Type Hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate Supply form None Solvent type Purpose Curing agent for water-based two-component polyurethane coatings Product Specifications Features Value Measurement units Method NCOContent 16.2 ±0.4 % DIN EN ISO 11 909 Viscosity@ 23℃ 6,500 ±1,500 mPa ·s DIN EN ISO 3219 HazenColor value ≤ 150 DIN EN 1557…