... BL-9101BL-9101 is silver white masterbatch based on Polyethylene containing 30% pigment, designed for use in HDPE, LDPE, LLDPE, PP ... BL-9101BL-9101 is silver white masterbatch based on Polyethylene containing 30% pigment, designed for use in HDPE, LDPE, LLDPE, PP ...