3M 7000031345 Heavy Duty Vinyl Electrical Tape 10 Mil

Product Description

The 3M 7000031345 is a heavy duty vinyl electrical insulation tape engineered for applications that demand high mechanical strength and superior abrasion resistance. At 10 mil thick, it is one of the thickest vinyl electrical tapes in the 3M Scotch lineup, providing a robust barrier in demanding insulation tasks. UL Listed for electrical insulation service up to 600 volts and 176 degrees F, it also carries a UL 510 flame-retardant rating. Each roll measures 1.5 inches wide by 36 yards long. Licensed electricians and journeymen installers use this tape where standard 7-mil tapes lack the mechanical durability required.

This tape is suited for heavy duty electrical insulation work in both commercial and industrial environments. Common applications include wrapping splices, terminations, and cable bundles where exposure to abrasion, moisture, or mechanical stress is a concern. The 10-mil thickness provides extra protection on wire harnesses, conduit entries, and junction box connections. It performs reliably across a wide service temperature range, making it appropriate for indoor and protected outdoor electrical installations handled by licensed electricians.

Key Features

• 10-mil vinyl construction delivers greater mechanical strength and abrasion resistance than standard electrical tapes
• UL Listed for electrical insulation up to 600 volts
• UL 510 flame-retardant rated
• Rated for service up to 176 degrees F (80 degrees C)
• 1.5-inch width accommodates larger splices and terminations
• 36-yard roll length reduces mid-job roll changes on larger installations

Compatibility

Designed as an OEM-style replacement and general-purpose electrical insulation tape for use in residential, commercial, and industrial electrical installations where a 10-mil vinyl tape meeting UL 510 flame-retardant and 600-volt insulation requirements is specified.

Installation Notes

Installation is performed by licensed electricians in accordance with NEC requirements for insulating splices and terminations. De-energize and lock out the circuit before applying tape to any splice or termination point. Ensure all surfaces are clean and dry before wrapping to achieve full adhesive contact. Do not use this tape as a substitute for listed wire nuts or compression connectors where those are required by code.

Technical Specifications

• Thickness: 10 mil
• Width: 1.5 inches
• Length: 36 yards (32.9 m)
• Voltage Rating: 600 volts
• Temperature Rating: 176 degrees F (80 degrees C)
• Flame Rating: UL 510 flame-retardant
• Listing: UL Listed
• Material: Vinyl
• Weight: 1.08 pounds
• Unit of Measure: Roll

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000031345