REMAT® 5003RM9ST is a kind of low halogen environmentally friendly flame retardant Master batch with N, P and Br for PP. Through the solidification and vapor phase play a synergistic effect and the catalytic mechanism to be made the system accelerating melt dripping. 5003RM9ST can pass UL tests and meet requirements of RoHS, SVHC, 17P and PAHs. The products with 5003RM9ST have the characteristics as low density, low smoke, less corrosion to mold etc. Application: E/E parts, The construction industry products, etc.