... wearability , moistureproof, anti-corrosion Description: PVC electrical tape Z Series is a thin premium grade plasticized polyvinyl chloride ... lap is bester, the last layer should be no tension to prevent flagging.General Specification:•Standard length: 10yd• ... insulating, wearability , moistureproof, anti-corrosion•General PVC electrical insulating tape thickness ia between 0.11mm-0.20mm•red, yellow , ...