Premium 3M PTFE glass cloth reinforced tape with silicone adhesive for high-temperature applications. Offers superior durability, chemical resistance, and non-stick performance from -100°F to 500°F.
The 3M™ PTFE Glass Cloth Tape 5453 is a premium high-performance adhesive tape designed for demanding industrial applications requiring superior durability and heat resistance. This tape features a brown woven glass cloth backing impregnated with PTFE (polytetrafluoroethylene), providing exceptional non-stick properties and extremely low coefficient of friction. The pressure-sensitive silicone adhesive delivers outstanding performance at elevated temperatures, making it ideal for heat sealing machines, packaging equipment, and high-temperature bundling applications. With a tensile strength of 2800 oz/in and a total thickness of 8.2 mil, this tape offers enhanced durability compared to thinner PTFE film-backed alternatives.
This industrial-grade tape is engineered to withstand a wide temperature range from -100°F (-73°C) to 500°F (260°C), ensuring reliable performance in both extreme cold and hot environments. The glass cloth reinforced backing provides superior tensile strength and exceptional resistance to tears and punctures, extending service life even under abrasion and wear conditions. The tape demonstrates excellent chemical resistance, making it suitable for challenging applications where exposure to corrosive or reactive substances is common. Its very low moisture absorption capability allows the tape to maintain consistent performance in humid environments, while the non-stick surface prevents buildup on processing machinery.
Available in convenient 2-roll cases with each roll measuring 6 inches wide by 36 yards long on a 3-inch core, this tape is ideal for professional industrial and occupational use. The product meets stringent specifications including ASTM D3330, D3652, ASTM D3758, and F.A.R. 25.853(a), ensuring compliance with industry standards. With a 24-month shelf life and proven reliability across aerospace, automotive, electronics, and general industrial applications, the 3M™ PTFE Glass Cloth Tape 5453 is the trusted choice for professionals requiring maximum performance and durability in critical applications.
Key Features
- Premium glass cloth reinforced backing provides greater tensile strength and resistance to tears and punctures
- Silicone adhesive offers high temperature performance and long aging stability
- Provides non-stick, low friction surface on heat sealing and packaging equipment
- Thicker 8.2 mil backing extends service life under abrasion and wear conditions
- Wide temperature range from -100°F to 500°F with excellent chemical resistance
- Very low moisture absorption for reliable performance in humid environments
- Meets ASTM D3330, D3652, ASTM D3758, and F.A.R. 25.853(a) specifications
- Ideal for mold release, heat sealing machines, and composite bonding applications
Technical Specifications
| Specification |
Value |
| Product Number | 5453 |
| UPC | 00021200735066 |
| Backing Material | Glass Cloth/PTFE |
| Adhesive Type | Silicone |
| Overall Width | 6 inches (152.4 mm) |
| Overall Length | 36 yards (32.91 m) |
| Total Tape Thickness | 8.2 mil (0.21 mm) |
| Backing Thickness | 6 mil (0.15 mm) |
| Adhesive Thickness | 2.3 mil (0.06 mm) |
| 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) |
| Product Color | Brown |
| Core Size | 3 inches (7.62 cm) |
| Shelf Life | 24 months |
| Units per Case | 2 rolls |
| Smallest Saleable Unit | Roll |
| Indoor/Outdoor | Indoor/Outdoor |
| Specifications Met | ASTM D3330, D3652, ASTM D3758, F.A.R. 25.853(a) |
| Brand | 3M™ |
| Industries | Aerospace, Appliance, Automotive, Electronics, General Industrial, Metalworking, Military & Government, Specialty Vehicles, Transportation |
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