... performance of the double screw extrusion mechanism. It has stable color, good dispersion, and it’s environmental and non-pollution.Advantage ... -6%, depending on the specific product demand. (3) It is used in thermal polyolefine, like HDPE, LDPE, LLDPE, PP etc. (4 ... , extruding, pelletizing, blow, pipe, drawing etc.such masterbatch can be used in following products: SGS Test Report SJ-201 high quality ...