PVC Insulation Tape 3M 764i, 33 m x 50 mm, Blue

3M 764i PVC Insulation Tape in blue provides a conformable PVC backing and consistent width for reliable electrical insulation, bundling and color-coding of cables and wires. With a length of 33 m and a width of 50 mm, this tape is intended for professional electricians and maintenance personnel who need a durable, easy-to-apply solution for straight runs, joints and general cable organization.

Advantages

The PVC backing conforms to irregular surfaces and allows neat wrapping around cables and connectors. The adhesive provides secure adhesion to common insulation materials while remaining removable without excessive residue when removed within typical service conditions. The tape resists abrasion and offers consistent width and thickness for predictable application and layered insulation where required.

Suitable for

• Electrical insulation of low-voltage connections
• Bundling and organizing cable harnesses
• Color-coding wires for identification and maintenance
• Temporary protection of exposed conductors during installation
• General maintenance and repair tasks in residential and commercial settings

Key specifications

• Material: PVC backing with pressure-sensitive adhesive
• Length: 33 m
• Width: 50 mm
• Color: Blue
• Conformability: Flexible for wrapping around irregular shapes
• Application temperature range: suitable for typical indoor electrical installations

How to use

Ensure surfaces are clean, dry and free from oil or dust before application. Start wrapping the tape at one end of the cable or joint, pull the tape taut and overlap each turn by approximately half the tape width to achieve consistent coverage. For layered insulation, apply multiple wraps as needed to reach the required thickness. Avoid stretching the tape excessively to prevent distortion of the backing and adhesive. Trim the tape with a sharp blade or tear by hand at the end of the wrap.

Usage recommendations

Use this PVC insulation tape for low-voltage applications and color-coding; verify suitability for specific electrical standards and environmental conditions before long-term or outdoor exposure. Store rolls in a cool, dry place away from direct sunlight to preserve adhesive performance.