3M 7000132188 Varnished Cambric Tape 2 in X 36 Yd

Product Description

The 3M 7000132188 is a varnished cambric electrical insulating tape designed for use in motors, transformers, coils, and other electrical apparatus requiring durable dielectric protection. It is constructed from straight-cut woven cotton cambric fabric that is oil primed and finished with a high-grade yellow electrical insulating varnish. The result is a flexible, moisture-resistant tape with a smooth surface finish. Each roll measures 2 inches wide by 36 yards long. Licensed electricians and motor-rewind technicians are the primary installers of this product type.

This tape is suited for applications where a combination of electrical insulation, flexibility, and moisture resistance is required. Typical uses include wrapping coil ends, insulating bus bars, and providing interphase insulation in transformers and motors. The yellow varnish coating provides a consistent, identifiable insulating layer in both residential and commercial electrical service environments. It is sold by the roll and is well suited for shop bench work as well as field service repairs on electrical equipment.

Key Features

• Woven cotton cambric fabric base for flexibility and conformability
• Oil-primed fabric coated with high-grade yellow electrical insulating varnish
• Moisture-resistant construction suitable for electrical apparatus
• Smooth finish supports clean layered wrapping on coils and bus bars
• 2 inches x 36 yards per roll provides generous coverage for larger insulation jobs

Compatibility

Designed as an OEM-style insulating tape for use in motors, transformers, coils, and similar electrical apparatus requiring varnished cambric-type insulation.

Installation Notes

Installation of varnished cambric tape should be performed by a qualified electrician or motor-rewind technician. De-energize and lock out all equipment before applying or replacing insulating tape on any electrical component. Ensure surfaces are clean and free of oils or contaminants before wrapping. Follow applicable NEC guidelines for insulation class and dielectric requirements of the equipment being serviced.

Technical Specifications

• Width: 2 inches
• Length: 36 yards
• Base Material: Woven cotton cambric fabric
• Coating: High-grade yellow electrical insulating varnish
• Weight: 0.81 pounds
• Unit of Measure: Roll
• UPC: 10054007107115

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000132188