... capability dehydration and volatilizaiton work , such as PVC, XLPE,Zero halogen cable, shield material, high concentration carbon black masterbatch, after ... :Heat-susceptible plastics: PVC cables, low smoke and low halogen, transparent and for medical use, package , and sole ... crossing piping; PE and EVA crossing shield. PVC cable pelletsConnection point of single screw and twin screw extruders