A7109 (10 Thou) Self-Adhesive PTFE Coated Glass Fabric
The A7109 PTFE Coated Glass Fabric roll is manufactured with a premium PTFE content and a silicone adhesive, supplied with a corrugated yellow backing liner. It is mainly used as a high temperature release material in the packaging, plastics, and composite industries, and also performs effectively as a liner in mould release and roller covering applications.
Specifications
- Minimum Operating Temperature
- -73°C
- Maximum Operating Temperature
- 260°C
- Food Grade
- No
- Adhesive Type
- Silicone
- Substrate Type
- Glass
- Nominal Thickness
- 10 Thou (245 µm)
- Formats Available
- Tape, Roll
The A7109 self-adhesive PTFE coated glass fabric combines a PTFE-impregnated woven glass cloth with a high-temperature silicone adhesive. The material delivers a consistently low coefficient of friction, excellent release properties, and reliable performance across a continuous service temperature range of -73°C to 260°C.
Sourced and supplied by Dotmar, Australia’s specialist in machined and fabricated engineering plastics, this product is part of a comprehensive range of PTFE coated materials. It is available in 1000 mm wide rolls, 30 m long, and can be slit to custom widths on request, giving you the exact format your application requires without compromise.
Key Features
- Self-adhesive PTFE coated glass fabric
- Silicone adhesive on a woven glass substrate
- Thickness: 10 Thou (245 µm)
- Operating temperature range: -73°C to 260°C
- Supplied as tape or in rolls
- Standard roll size 1000 mm wide x 30 m
- custom slit widths available
This self-adhesive PTFE coated glass fabric is typically used in high-temperature masking, heat-seal release liners, electrical insulation, and non-stick protective covers. It finds application across packaging, plastics processing, aerospace, automotive, and general industrial maintenance where a durable, easily applied non-stick and heat-resistant surface is needed.
Sizes Available
Rolls : 1000mm wide x 30m long (other lengths on request) with availability also as slit rolls in custom widths