Research Progress of Flame Retardant Polypropylene

Based on the thermal decomposition mechanism of polypropylene,in accordance with the material design,it summarized and generalized the development of flame retardant polypropylene from the beginning of a simple proportion to the deep material design research. This paper discussed the current development of flame retardant polypropylene material design, and analyzed research progress and its deficiency of the flame retardant polypropylene at home and abroad from three aspects.