Method of manufacturing a molding time of reduced density decorative molded foams, foams flame retardant composition and prepared by the method in which it has good flame retardant properties

摘要

Prepared by the method of the present invention, a flame-retardant density molded polyurethane foams in which can be removed from the mold in a time substantially shorter than possible so far. The release time and reduced them, the solid flame retardant composition obtained by including the solid flame retardant composition for polyurethane foam-forming composition, zinc borate and melamine-coated ammonium polyphosphate include .