Premium PTFE glass cloth reinforced tape with silicone adhesive for high-temperature industrial applications, offering superior durability, chemical resistance, and non-stick performance across -100°F to 500°F temperature range.
The 3M™ PTFE Glass Cloth Tape 5453 is a premium industrial adhesive tape featuring a brown woven glass cloth backing impregnated with PTFE (polytetrafluoroethylene). This high-performance tape is specifically engineered to provide a slick, non-stick surface on process machinery with an extremely low coefficient of friction. The pressure-sensitive silicone adhesive creates a durable, non-stick surface that performs reliably at elevated temperatures, making it ideal for demanding industrial applications.
This tape offers exceptional durability and longevity, with a thicker backing that extends service life over thinner versions when subjected to abrasion and wear. The PTFE glass cloth reinforced backing provides greater tensile strength and superior resistance to tears and punctures compared to typical PTFE film-backed tapes. With a tensile strength of 2800 oz/in (306.5 N/100mm), this tape delivers robust performance in high-stress applications. The silicone adhesive ensures high-temperature performance and excellent long-term aging characteristics.
The tape performs across a wide temperature range from -100°F/-73°C to 500°F/260°C, making it suitable for extreme thermal environments. It demonstrates very low moisture absorption, allowing reliable performance in humid conditions, and exhibits excellent chemical resistance for challenging applications. With a 24-month shelf life and available in various lengths and widths, the 3M PTFE Glass Cloth Tape 5453 is an ideal solution for heat sealing machines, ironing equipment, composite bonding, and mold release applications.
Key Features
- Premium glass cloth reinforced PTFE backing provides superior tensile strength and puncture resistance compared to film-backed alternatives
- Silicone pressure-sensitive adhesive delivers high-temperature performance and excellent long-term aging stability
- Non-stick, low-friction surface ideal for heat sealing and packaging equipment applications
- Wide operating temperature range from -100°F/-73°C to 500°F/260°C for extreme thermal environments
- Excellent chemical resistance and very low moisture absorption for reliable performance in challenging conditions
Technical Specifications
| Specification |
Value |
| Part Number | 5453 |
| 3M Product Number | 5453 |
| 3M ID | 7100132891 |
| Product Color | Brown |
| Total Tape Thickness without Liner (Imperial) | 8.2 mil |
| Total Tape Thickness without Liner (Metric) | 0.21 mm |
| Backing Material | Glass Cloth/PTFE |
| Backing Thickness (Imperial) | 6 mil |
| Backing Thickness (Metric) | 0.15 mm |
| Adhesive Type | Silicone |
| Adhesive Thickness (Imperial) | 2.3 mil |
| Adhesive Thickness (Metric) | 0.06 mm |
| Tensile Strength (Imperial) | 2800 oz/in |
| Tensile Strength (Metric) | 306.5 N/100mm |
| Elongation at Break | 5% |
| Maximum Operating Temperature (Fahrenheit) | 500°F |
| Maximum Operating Temperature (Celsius) | 260°C |
| Minimum Operating Temperature (Fahrenheit) | -100°F |
| Minimum Operating Temperature (Celsius) | -73°C |
| Core Size (Imperial) | 3 in |
| Core Size (Metric) | 7.62 cm |
| Smallest Saleable Unit | Roll |
| Shelf Life | 24 Month |
| 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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