Premium PTFE glass cloth tape with silicone adhesive for high-temperature industrial applications, offering superior non-stick properties and chemical resistance from -100°F to 500°F.
The 3M™ PTFE Glass Cloth Tape 5453 is a premium industrial-grade adhesive tape featuring a brown woven glass cloth backing impregnated with polytetrafluoroethylene (PTFE). This high-performance tape delivers exceptional non-stick properties combined with superior tensile strength and resistance to tears and punctures. The silicone adhesive formulation provides outstanding high-temperature performance and extended aging stability, making it ideal for demanding industrial applications where temperature fluctuations and chemical exposure are concerns.
This tape excels in heat sealing, packaging equipment, and composite bonding applications where a low-friction, non-stick surface is essential. The glass cloth reinforced backing offers significantly greater durability compared to typical PTFE film-backed alternatives, extending service life when subjected to abrasion and wear. With an operating temperature range from -100°F to 500°F (-73°C to 260°C), this tape performs reliably across diverse industrial environments. The very low moisture absorption ensures consistent performance in humid conditions, while the excellent chemical resistance enables it to withstand challenging applications including exposure to corrosive substances and reactive chemicals.
Each case contains 9 rolls of 36 yards, with each roll measuring 1 inch in width and 8.2 mils in thickness. The tape meets stringent industry specifications including ASTM D3330, D3652, D3758, and FAR 25.853(a), ensuring compliance with aerospace and military standards. This versatile solution provides a reliable, durable answer for reducing build-up on machinery, serving as a temporary chemical barrier, and facilitating easy separation of dissimilar parts in manufacturing processes.
Key Features
- Premium glass cloth reinforced backing provides greater tensile strength and exceptional resistance to tears and punctures
- Silicone adhesive delivers high temperature performance with excellent long-term aging stability
- Non-stick, low-friction surface ideal for heat sealing and packaging equipment
- Wide operating temperature range from -100°F to 500°F (-73°C to 260°C) for diverse applications
- Excellent chemical resistance and very low moisture absorption for humid environments
- Meets stringent aerospace and military specifications including ASTM D3330, D3652, D3758, and FAR 25.853(a)
- Thicker 8.2 mil backing extends service life under abrasion and wear conditions
- Suitable for mold release, composite bonding, and dissimilar part separation applications
Technical Specifications
| Specification |
Value |
| Product Name | 3M PTFE Glass Cloth Tape 5453 |
| Part Number | 5453 |
| UPC Code | 00021200161605 |
| Overall Width (Imperial) | 1 in |
| Overall Width (Metric) | 2.5 cm |
| Overall Length (Imperial) | 36 yd |
| Overall Length (Metric) | 32.9 m |
| Total Tape Thickness (Imperial) | 8.2 mil |
| Total Tape Thickness (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 |
| Product Color | Brown |
| 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 |
| Case Quantity | 9 rolls per case |
| Units per Case | 9.0 |
| Smallest Saleable Unit | Roll |
| Shelf Life | 24 months |
| Moisture Absorption | Very low |
| Indoor/Outdoor | Indoor/Outdoor |
| Specifications Met | ASTM D3330, D3652, D3758, F.A.R. 25.853(a) |
| Industries | Aerospace, Appliance, Automotive, Electronics, General Industrial, Metalworking, Military & Government, Specialty Vehicles, Transportation |
| Brand | 3M |
| Chemical Resistance | Excellent |
| Friction Coefficient | Extremely low |
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