... , Flame-retardant Tape. 3. Use for wrapping Cable and Wires PVC Electrical tape: Features: All purpose electrical tape ... Black, Orange, Purple, Silver.Good Tack, Good Memory. Provides moisture-tight electrical and mechanical protection. Resists: UV rays, acids, alkalis, ... abrasion, moisture, and corrosion. Primary electrical insulation for all wire and cable splices up to 600 volts ...