SANEX RG 4000
SANEX RG 4000 is a HCFC 141b blown, ether based, fire retardant fully blended polyol. It is used with polymeric isocyanate, such as SANEX pM to produce polyurethane rigid foam.
The system is designed for pour in place rigid polyurethane foam for insulation.
The chemicals should be adjusted to suitable temperature before use for optimum reactivity and viscosity.
The material should be mixed well before use, with high shear mixer for 5 – 10 minutes, or by drum rolling for a minimum of 15 minutes.
High or low pressure despersion machine can be used for production activity.
Packing and Storage Recommendations
The standard product packing is 220 kg.
The material is hygroscopic and should avoid contact with moisture. The recommended storage temperature is 20 – 30 oC in sealed container.
Under the recommended storage conditions, the product has a storage shelf life of approximately 6 months.
Health and Safety
The product has very low order of acute toxicity, therefore is not classified as dangerous. The appropriate health and safety information can be found in the chemical safety.