3M 7000132187 Varnished Cambric Tape 1.5in X 36yd

Product Description

The 3M 7000132187 is a varnished cambric electrical insulating tape designed for use in motors, transformers, coils, and other electrical apparatus requiring flexible, moisture-resistant insulation. The tape is constructed from straight-cut woven cotton cambric fabric that is oil primed and then coated with a high-grade yellow electrical insulating varnish. This combination produces a smooth-finish tape that is electrically insulating, flexible, and resistant to moisture intrusion. It is sized at 1.5 inches wide by 36 yards long per roll and weighs 0.6 pounds. Licensed electricians and motor winding technicians are the primary installers of this tape in both shop and field applications.

This tape is suited for wrapping and insulating coil ends, slot cells, phase insulation, and lead wire protection in rotating electrical equipment and static devices. It is appropriate for residential and commercial electrical applications where a conformable, varnish-coated fabric insulator is required. The smooth finish allows layers to seat cleanly against winding surfaces without bunching or air pockets. It is sold per roll with a minimum order quantity of 24 rolls.

Key Features

• Straight-cut woven cotton cambric fabric construction for flexibility and conformability
• Oil-primed fabric base coated with high-grade yellow electrical insulating varnish
• Moisture-resistant with a smooth surface finish
• 1.5 inches wide by 36 yards long per roll
• Electrically insulating for use in motor and transformer winding applications

Compatibility

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

Installation Notes

Installation is performed by licensed electricians or motor winding technicians. De-energize and lock out all equipment before beginning any winding or insulation work in accordance with NFPA 70E requirements. Apply tape with consistent tension to avoid air gaps between layers. Do not stretch the tape beyond its natural conformability, as this may compromise the integrity of the varnish coating.

Technical Specifications

• Width: 1.5 inches
• Length: 36 yards
• Unit of Measure: Roll
• Weight: 0.6 pounds
• Minimum Order Quantity: 24 rolls
• UPC: 00054007107033

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000132187