Polyol resin PU165

Specifications Parameters Features Value Color value ≤4 acid value ≤3 Viscosity (23℃） 25000±5000 Non-volatile components (%) 67±1 Hydroxyl content (%) 5.5±0.4 Water contains (%) ≤0.1 Equivalent 310 Density (20℃,g/ml span>） Approx. 1.11 Flash Point(℃) Approx. 3.2 Dissolve Sex :Soluble in ethyl acetate, methylhexanone, methyl isobutyl ketone, methoxyhexanone, diacetone alcohol, 1-methoxypropyl acetate and 2-methoxybutyl acetate ,…