... Good heat resistance and heat stability performance Competitive price PE Black MasterbatchThe content of carbon black is from 20% ... manufacturer different carrier(PE, PO, PET, EVA,etc) black masterbatch to meet with specified request of color shade, heat resistance, ... blow molding, spin dying, casting, extrusion molding, foaming.Main applications: PE, PP, ABS, PS, EVA, PVC, AS, PET, PBT, PA ...