... in ethylene-vinyl acetate copolymer and such as cyclic urea resin(carbided) have very high inflation effect with polyolefin.3.have ... replace polybrominate diphenyl. 5.Rubber(butylbenzene, butyronitrile), PP,PA6/6,Epoxy resin, Urethane foam,6.Silicone molding(with porous graphite). melamine polyphosphate