3M 7000132699 Electrical Tape 7 Mil Silicone

Product Description

The 3M 7000132699 is a 7 mil thick electrical tape with a silicone adhesive backing, designed for insulating, bundling, and protecting electrical conductors and components. At 7 mil thickness, it provides a durable dielectric layer suitable for low- and medium-voltage wiring applications. The silicone adhesive offers reliable bonding across a range of temperatures and surface conditions, making it a practical choice for electrical insulation work in residential, commercial, and industrial settings. Electricians and other trade professionals use this tape for wire harnessing, terminal insulation, and general electrical maintenance tasks.

This electrical tape is suited for use on copper and aluminum conductors, wire splices, and terminal connections. It performs in both indoor and outdoor environments where a silicone-based adhesive is preferred for its temperature stability. Typical applications include panel wiring, conduit work, and field repairs where consistent tape thickness and adhesive integrity are required.

Key Features

• 7 mil tape thickness for consistent dielectric insulation coverage
• Silicone adhesive formulation for stable bonding across temperature extremes
• Suitable for low- and medium-voltage electrical insulation tasks
• Packaged individually for single-roll inventory and job-site use

Compatibility

Designed as a general-purpose electrical insulating tape for use on standard copper and aluminum conductors in residential, commercial, and industrial electrical applications.

Installation Notes

De-energize all circuits and verify zero voltage with a meter before applying tape to any conductor or terminal. Follow NEC guidelines for insulation requirements at the applicable voltage rating. Clean and dry the surface before application to ensure proper adhesive contact. Silicone-adhesive tapes should not be overstretched during application, as this can reduce effective thickness and dielectric performance.