VORASURF™ RF 5374 Additive

VORASURF™ RF 5374 Additive by Dow is silicone surfactant for the production of pentane-blown rigid polyurethane foam systems. It offers superior flow, good aesthetics, high blend stability & clarity and high polyol side solubility. It helps meet high insulation requirements. It is suitable for pentane-blown rigid foam cold chain, commercial & domestic refrigeration appliances and complex cabinet design. Recommended dosage level is 1 to 3 parts per 100 parts polyol. VORASURF™ RF 5374 Additive has a shelf life of 30 months.