RA-401 Amine-Based Rigid Foam Polyol

• Order Code: RA-401 • Amine-based polypropylene glycol for conventional rigid polyurethane foam • OH Value: 385–415 mgKOH/g • Viscosity: 12,000–22,000 cps at 25°C • Water ≤1,000 ppm, pH 8.0–11.5 • Amine initiator provides built-in catalytic reactivity for fast cure • Applications: rigid insulation foam and spray foam systems • Storage: hygroscopic, keep tightly sealed and dry at 20–35°C, away from heat sources • Packing: drum (contact sales). Free sample and TDS available on request