... ) Application: Suit for PVC (LSZH/LSOH, FR-PVC, ROHS, PE optional) Plastic extruding . Mainly used in electrical wire , house wire , power cable, underground cable etc core ... ) Application: Suit for PVC (LSZH/LSOH, FR-PVC, ROHS, PE optional) Plastic extruding . Mainly used in electrical wire , house wire , power cable, underground cable etc core ...