3M 7010333726 Ptfe Glass Cloth Tape 5453 Brown 4in X 36yd

Product Description

The 3M 7010333726 is a brown PTFE-impregnated glass cloth tape, sold as 3M PTFE Glass Cloth Tape 5453, measuring 4 inches wide by 36 yards long at an 8.2 mil total thickness. The glass cloth backing is saturated with polytetrafluoroethylene (PTFE) and finished with a silicone pressure-sensitive adhesive on the reverse side. The result is a tape that handles high-temperature environments, resists most chemicals, and delivers a low-friction release surface for heat-sealing and process equipment applications. Installed by industrial maintenance technicians and trade professionals working with packaging, conveying, and fabrication equipment.

This tape is suited for use on heat-sealing machines where the tape lines the sealing bar surface to prevent plastic film from sticking during the sealing cycle. It also performs well in conveying chutes, troughs, and ducts where a slick, durable surface reduces friction and keeps material moving. The silicone adhesive maintains adhesion through thermal cycling, and the PTFE-impregnated glass cloth provides puncture resistance and abrasion resistance with low moisture absorption. The 5453 is the thicker-backing version of the 3M Tape 5451, making it the preferred choice where added durability and protection are required.

Key Features

• 8.2 mil thick PTFE-impregnated glass cloth construction for high tensile strength and puncture resistance
• Silicone pressure-sensitive adhesive rated for high-temperature service
• Low-friction PTFE surface provides easy, consistent release from plastic film and adhesives
• Resistant to most chemicals with low moisture absorption
• Suitable for heat-sealing bar liners, conveying chutes, troughs, and ducts
• Thicker backing compared to 3M Tape 5451 for increased durability in demanding applications

Compatibility

Designed for use on heat-sealing machines, conveying equipment, chutes, troughs, and ducts where a high-temperature, low-friction release surface is required. This is the thicker-backing version of 3M Tape 5451 and is a direct replacement or upgrade where additional backing thickness is needed.

Installation Notes

Installation is typically performed by maintenance technicians or equipment operators. Power down and de-energize heat-sealing equipment before applying or replacing tape on sealing bar surfaces. Ensure the substrate surface is clean, dry, and free of residue from previous tape or adhesive before applying. Avoid stretching the tape during application to maintain uniform thickness and consistent release performance across the sealing surface.

Technical Specifications

• Tape Series: 5453
• Color: Brown
• Width: 4 inches
• Length: 36 yards
• Thickness: 8.2 mil
• Backing Material: PTFE-impregnated glass cloth
• Adhesive Type: Silicone pressure-sensitive
• Unit of Measure: Roll
• Weight: 3.17 pounds
• UPC: 00021200735059

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010333726