... ’s, high-impact polystyrene (HIPS) thermoplastic polyesters (PBT, PET, etc.), polycarbonate and plastererswhite color ,outstanding thermal and UV stability, non-blooming ... polyolefins, high-impact polystyrene(HIPS) thermoplastic polyesters (PBT, PET,etc.), polycarbonate and elastomers Testing ItemSpecificationWhiteness≥ 85Melt range470 °CBromine content (%)≥ 65.5Acid ...