3M 7010311964 Ptfe Glass Cloth Tape 5151 3in X 36yd 3.5 Mil

Product Description

The 3M 7010311964 is a general purpose PTFE glass cloth tape sold as 3M Tape 5151, designed for industrial and process equipment applications where heat resistance, chemical resistance, and a low-friction surface are required. The glass cloth substrate is fully impregnated with PTFE (polytetrafluoroethylene) and coated with a silicone pressure-sensitive adhesive. At 3.5 mil total thickness, the tape delivers high tensile strength, puncture resistance, and abrasion resistance while maintaining low moisture absorption. It is installed by maintenance technicians and process equipment operators in manufacturing and industrial environments.

This tape is well suited for use on heat sealing machines, conveying chutes, troughs, and ducts where an easy-release, non-stick surface is needed to keep production moving. The silicone adhesive bonds reliably to metal and similar substrates and maintains performance under repeated heat-sealing cycles. Each roll measures 3 inches wide by 36 yards long, providing substantial coverage per roll for surface lining and equipment wrapping tasks.

Key Features

• PTFE-impregnated glass cloth construction provides a low-friction, non-stick surface
• Silicone pressure-sensitive adhesive for reliable bonding and easy release on process equipment
• Resistant to most chemicals due to PTFE content
• High tensile strength, puncture resistance, and abrasion resistance
• Low moisture absorption for consistent performance in humid or wet process environments
• 3.5 mil thickness in a 3-inch x 36-yard roll format for practical coverage

Compatibility

Designed for general purpose use on heat sealing machines and process equipment including conveying chutes, troughs, and ducts where a PTFE-coated, easy-release surface liner is required.

Installation Notes

Surface preparation is critical — clean and dry the application surface thoroughly before applying the tape to ensure full adhesive contact. Apply with consistent hand pressure or a roller to eliminate air pockets along the tape edge. For equipment that cycles through elevated temperatures, allow the tape to seat at ambient temperature before returning the equipment to service. Wear appropriate PPE when working near heat sealing or conveying equipment during installation.

Technical Specifications

• Tape Thickness: 3.5 mil
• Width: 3 inches
• Length: 36 yards per roll
• Substrate: PTFE-impregnated glass cloth
• Adhesive Type: Silicone pressure-sensitive
• Color: Light brown
• Weight: 1.36 pounds
• Unit of Measure: Roll
• UPC: 00021200456336

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010311964