Halogen-free environmentally friendly flame retardant

With the upgrading of household appliances, automobiles, E&E and other industries, the application of new materials, new technologies and new energy has become an urgent need, and it also greatly promotes the development of flame retardant polymer materials. At present, polypropylene is the main application in household appliances, and ATO-BR flame retardant is the most common used. However, ATO-BR flame retardant system will generate a lot of smoke and corrosive gas during pyrolysis and combustion, and in recent years, some countries in the EU believe that the combustion of bromo-flame retardant will produce toxic and carcinogenic PBDD and PBDF. Therefore, with the enhancement of people's awareness of environmental safety, halogen-free flame retardant instead of halogen-free flame retardant has become the development trend of flame retardant materials.
EPFR-100DP is an environmentally friendly polyolefin flame retardant with phosphorus and nitrogen as flame retardant elements. Design