Nitto 21 Insulation Tape 18mm × 20m – Blue

Nitto 21 Insulation Tape is a premium PVC electrical insulation tape designed for wiring, cable bundling, and colour-coding applications in electrical installations. The tape offers excellent electrical insulation properties with minimal flagging, strong initial adhesion, and maintains adhesive strength at temperatures as low as −10°C. Ideal for electricians, panel builders, and maintenance professionals who require reliable, hand-tearable insulation tape with superior performance.