RESEARCH PROGRESS ON NITROGEN-PHOSPHORUS COMPOUNDING EXPANDING HALOGEN-FREE FLAME-RETARDED OIL PAINT

摘要

Flame resistance of the halogen-free fireproofing polyurethane oil paint (TU007) were investigated.The back temperature of painting wood was investigated.The results indicated that flame retardancy of the TU007 reached the standard of UL94 V-0 with the oxygen index (OI)value more than 33.Moreover,SGS test showed that all the Substances of Very High Concern(SHVC) in TU007 was less than 0.1％ (weight ratio).