Appearance Hydroxyl Value mgKOH/g Dynamic Viscosity (25 ºC) mpa.s Specific gravity (20 ºC ) g/ml Storage Temperature ºC Storage Stability month | Pale yellow to brown viscous liquid 300-400 200-300 1.12-1.20 10-25 6 |
pbw | |
blend polyols Isocyanate | 100 / |
items | Index |
Spray Density Closed-cell Rate Initial Thermal Conductivity(15ºC) Compressive Strength Adhesive Strength Elongation at break Dimentional Stability 24h -20ºC 24h 70ºC Water Absorption Flammability | ≥35kg/m3 ≥90% ≤22.2mW/(m.K) ≥300kPa ≥120kPa ≥10% ≤1% ≤1.5% ≤3% B2 |