... : Suit for PVC (LSZH/LSOH, FR-PVC, ROHS, PE optional) Plastic extruding . Mainly used in electrical wire , house wire , power cable, underground cable etc ... , house wire , power cable etc core wire insulation. 2.2 Cabling ---- 3 Core wire stranded Application : Mainly used for CAT5 ,CAT6,Lan Cable etc wire ...