PTFE coated fiberglass with silicone adhesive is a reinforced mould surface reconditioning tape providing a semi-permanent release for flat tools. This product comes standard with a silicone pressure adhesive, but can also be supplied with an acrylic adhesive by special order.
Advantages of using PTFE Coated fiberglass fabric
• PTFE coated fiberglass with silicone adhesive provides permanent release saving time spent cleaning tooling and reapplying release agents.
• It can be used to recondition worn or damaged tools for extended service, avoiding the cost of remanufacturing.
• It improves tooling surface finish and aid resin flow for better part surface finish and reduced hand finishing.
Physical Properties
| Carrier | fiberglass fabric with PTFE coating |
| Adhesive type | Silicone |
| Colour | Brown |
| Total thickness | 175 μm (0.007”) |
| Film thickness | 50 μm (0.002”) |
| Adhesive Thickness |
125 μm (0.005”)
|
| Shelf life | 18 months at RT |
|
Maximum use temperature Carrier type
|
260°C
|
Standard Roll Size
- 1m wide X 50/100 m long
- 1.2m wide X50/100 m long
- Other sizes can also be made available.
