... -corrosion Description: PVC electrical tape Z Series is a thin premium grade plasticized polyvinyl chloride film coated with an aggressive rubber resin ... Retardant, insulating, wearability , moistureproof, anti-corrosion•General PVC electrical insulating tape thickness ia between 0.11mm-0.20mm•red, yellow , green ... *19mm*8yds0.13mm*19mm*10yds0.13mm*19mm*20yds PVC insulating tape