Nitto No.21 is a premium-grade electrical insulation tape renowned for its exceptional "softness" and high conformability. Unlike standard tapes that can be rigid, Nitto's unique PVC formula allows it to wrap smoothly around tight corners and irregular splices without "flagging" (peeling at the ends).
The White version is highly sought after for visible installations, such as home theater cabling or appliance repairs, where a clean and professional appearance is required. Engineered to resist moisture, oils, and acids, it provides a durable and reliable seal that won't deteriorate even in low-temperature environments down to -10 C.
Key Features
- Unmatched Flexibility: A "soft" PVC construction with no fillers, ensuring it stretches and seals perfectly around cables.
- Professional White Finish: Ideal for color-coding, phase identification, or aesthetic repairs on white cables and surfaces.
- Strong Initial Adhesion: A pressure-sensitive rubber adhesive ensures a firm bond immediately upon application.
- High Dielectric Strength: Provides reliable electrical insulation for splices and terminations, typically rated for up to 600V.
- Weather & Cold Resistant: Maintains its adhesive properties and flexibility even in cold weather conditions.
- Eco-Friendly Formulation: A lead-free vinyl tape that is safer for the user and compliant with modern environmental standards.
- Hand-Tearable: Designed for quick use on-site; easy to tear by hand while maintaining high tensile strength when wrapped.
Ideal Applications
- Visible Home Installations: Perfect for tidying up white power cords for lamps, TVs, and small appliances.
- Phase Identification: Used by professionals to identify neutral or specific phase wires in complex electrical panels.
- Cable Bundling: Organizing internal wiring in PC builds or AV racks for a neat, professional look.
- General Repairs: A versatile workshop essential for marking, sealing, and temporary fixes.
Technical Specifications
- Brand: Nitto
- Model: No.21
- Material: Plasticized PVC (Lead-Free)
- Length: 20m
- Width: 18mm / 19mm (Standard Professional)
- Thickness: 0.2mm
- Color: White
- Operating Temperature: -10 C to +80 C
- Dielectric Breakdown: Approx. 7kV to 9kV
What's in the box
1 x NITTO Insulation Tape 20m White
