Description
Product Description
Closed-weave PTFE coated glass fabric designed for applications requiring a durable, temperature-resistant and low-friction material.
The fabric combines a woven glass fibre substrate with a PTFE coating, providing a versatile material available in a range of thicknesses, weights, colours and surface-resistance characteristics. It is suitable for applications where mechanical strength, tear resistance, PTFE adhesion and temperature performance are important.
Key Features
- Closed-weave glass fabric construction
- PTFE coating for a smooth, durable surface
- Available in various colours
- Excellent temperature resistance
- High tensile strength
- Good tear resistance
- Strong PTFE coating adhesion
- Available in conductive and electrically insulating grades
- Suitable for a wide range of industrial applications
Technical Specification
| Property | Typical Range | Test Method |
|---|---|---|
| Thickness | 0.074–0.964 mm | ASTM D1777 |
| Weight | 130–1600 g/m² | BS 3424: Part 3 |
| Colour | Various | — |
| PTFE Content | 33–67% | BS 3424: Part 3 |
| Warp Tensile Strength | 650–5900 N/5 cm | EN ISO 1421 |
| Warp Tear Resistance | 11–180 N | EN ISO 9073.4 |
| PTFE Adhesion | 20–150 N/5 cm | BS 3424: Part 7 |
| Surface Resistance | Conductive–Insulative | ASTM D4496-98 |
| Typical Temperature Range | -72°C to +260°C | — |
Important Information
The values shown are typical ranges and should be used as a guide rather than as a product specification. Material characteristics may vary within the stated ranges. Suitability should be assessed according to the intended application, and samples can be evaluated where required.
