Premium 3M PTFE glass cloth tape with silicone adhesive for high-temperature industrial applications, offering superior non-stick properties and chemical resistance
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 and low friction characteristics, making it ideal for heat sealing machines, ironing equipment, and high-temperature packaging applications. With a pressure-sensitive silicone adhesive system, the tape creates a durable, easy-release surface that withstands extreme temperatures ranging from -100°F to 500°F (-73°C to 260°C).
This premium-grade tape combines superior durability with chemical resistance, making it suitable for challenging industrial environments. The glass cloth reinforced backing provides exceptional tensile strength of 2800 oz/in and outstanding resistance to tears and punctures compared to standard PTFE film-backed alternatives. The 8.2 mil thickness ensures extended service life even under abrasive and high-wear conditions. With a 24-month shelf life and 5% elongation at break, this tape maintains consistent performance across diverse applications including mold release in composite bonding and separation of dissimilar parts.
Each case contains 3 rolls of 36-yard tape on 3-inch cores, providing convenient bulk packaging for industrial operations. The tape's very low moisture absorption and excellent chemical resistance enable reliable performance in humid environments and when exposed to reactive or corrosive substances. Meeting ASTM D3330, D3652, D3758, and F.A.R. 25.853(a) specifications, this tape is engineered for aerospace, automotive, electronics, metalworking, and general industrial applications requiring dependable, long-lasting performance.
Key Features
- Premium glass cloth reinforced backing with exceptional tensile strength of 2800 oz/in
- Silicone adhesive provides high temperature performance up to 500°F/260°C and long-term aging stability
- Non-stick, low friction surface ideal for heat sealing and packaging equipment
- Excellent chemical resistance and very low moisture absorption for humid environments
- Superior durability with resistance to tears, punctures, and abrasion compared to standard PTFE tapes
- Wide operating temperature range from -100°F to 500°F (-73°C to 260°C)
- Meets aerospace and industrial standards including ASTM D3330, D3652, D3758, and F.A.R. 25.853(a)
- Thicker 8.2 mil backing extends service life under abrasion and wear conditions
Technical Specifications
| Specification |
Value |
| Product Type | PTFE Glass Cloth Tape |
| Brand | 3M |
| Model Number | 5453 |
| Part Number | 5453 |
| 3M Product Number | 5453 |
| 3M ID | 7010333726 |
| UPC Code | 00021200735059 |
| Product Color | Brown |
| Overall Width (Imperial) | 4 in |
| Overall Width (Metric) | 101.6 mm |
| Overall Length (Imperial) | 36 yd |
| Overall Length (Metric) | 32.91 m |
| Total Tape Thickness without Liner (Imperial) | 8.2 mil |
| Total Tape Thickness without Liner (Metric) | 0.21 mm |
| Backing (Carrier) Material | Glass Cloth/PTFE |
| Backing (Carrier) Thickness (Imperial) | 6 mil |
| Backing (Carrier) Thickness (Metric) | 0.15 mm |
| Back Side Adhesive Thickness (Imperial) | 2.3 mil |
| Back Side Adhesive Thickness (Metric) | 0.06 mm |
| Adhesive Type | Silicone |
| 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 |
| Units per Case | 3 rolls |
| Smallest Saleable Unit | Roll |
| Shelf Life | 24 months |
| Indoor/Outdoor | 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 |
| Recommended Applications | Heat sealing machines, Ironing and pressing equipment, High temperature bundling, Mold release in composite bonding, Separation of dissimilar parts |
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