... Plastic Chemical Co.,Ltd is one of the leading China pp high performance v2 flame retardant masterbatch(hxfr-cpp) manufacturers. ... high cost performance, popular, steady, high capacity, and nice reputation pp high performance v2 flame retardant masterbatch(hxfr-cpp). If you ... used in PP injection and extrusion, such as: PP receptacle, PP blower, except that, it can be used in PP hollow plate, cast film ...