Premium 3M PTFE glass cloth tape with silicone adhesive for high-temperature industrial applications, featuring superior tensile strength, chemical resistance, and non-stick surface performance up to 500°F.
The 3M™ PTFE Glass Cloth Tape 5453 is a premium industrial-grade adhesive tape designed for high-temperature applications and demanding industrial environments. This tape features a brown woven glass cloth backing impregnated with PTFE (polytetrafluoroethylene), providing exceptional durability and performance characteristics. The tape measures 12 inches wide by 36 yards long with an 8.2 mil thickness, offering versatility for various industrial applications including heat sealing machines, ironing and pressing equipment, and high-temperature bundling operations.
The premium glass cloth reinforced backing provides superior tensile strength of 2800 oz/in and excellent resistance to tears and punctures compared to typical PTFE film-backed tapes. Combined with a pressure-sensitive silicone adhesive, this tape creates a non-stick surface that performs reliably at elevated temperatures up to 500°F (260°C). The silicone adhesive offers high temperature performance and long aging characteristics, ensuring consistent adhesion and performance over extended service periods.
This industrial-grade PTFE tape excels in applications requiring mold release in composite bonding, separation of dissimilar parts, and as a temporary chemical barrier. With a wide temperature use range from -100°F to 500°F (-73°C to 260°C), very low moisture absorption, and excellent chemical resistance, the 3M PTFE Glass Cloth Tape 5453 provides a quick and durable solution to reduce build-up on packaging and heat sealing machines while extending service life significantly over thinner versions when subjected to abrasion and wear.
Key Features
- Premium glass cloth reinforced backing provides superior tensile strength and tear/puncture resistance compared to PTFE film-backed tapes
- Silicone adhesive delivers high temperature performance and excellent long-term aging characteristics for extended service life
- Non-stick, low friction surface ideal for heat sealing and packaging equipment to reduce build-up and improve efficiency
- Wide operating temperature range from -100°F to 500°F (-73°C to 260°C) for versatile industrial applications
- Excellent chemical resistance and very low moisture absorption enabling reliable performance in humid and corrosive environments
- Thicker 8.2 mil backing extends service life over thinner versions when subjected to abrasion and wear
- Meets ASTM D3330, D3652, D3758, and F.A.R. 25.853(a) specifications for aerospace and industrial applications
Technical Specifications
| Specification |
Value |
| Product Number | 5453 |
| Part Number | 5453 |
| UPC Code | 00021200264542 |
| 3M ID | 7000048705 |
| Overall Width | 12 inches (304.8 mm) |
| Overall Length | 36 yards (32.91 meters) |
| Total Tape Thickness | 8.2 mil (0.21 mm) |
| Backing Material | Glass Cloth/PTFE |
| Backing Thickness | 6 mil (0.15 mm) |
| Adhesive Type | Silicone |
| Adhesive Thickness | 2.3 mil (0.06 mm) |
| Product Color | Brown |
| Tensile Strength | 2800 oz/in (306.5 N/100mm) |
| Elongation at Break | 5% |
| Maximum Operating Temperature | 500°F (260°C) |
| Minimum Operating Temperature | -100°F (-73°C) |
| Core Size | 3 inches (7.62 cm) |
| Shelf Life | 24 months |
| Smallest Saleable Unit | Roll |
| Units per Case | 1 roll |
| Indoor/Outdoor Use | Indoor/Outdoor |
| Specifications Met | ASTM D3330, D3652, ASTM D3758, F.A.R. 25.853(a) |
| Industries | Aerospace, Appliance, Automotive, Electronics, General Industrial, Metalworking, Military & Government, Specialty Vehicles, Transportation |
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