A7058 (5 Thou) Self-Adhesive PTFE Coated Glass Fabric
The A7058 PTFE Coated Glass Fabric roll is manufactured with a high 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
- 5 Thou (122 µm)
- Formats Available
- Tape, Roll
The A7058 self-adhesive PTFE coated glass fabric combines a thin PTFE coating on a woven glass substrate with a pressure-sensitive silicone adhesive. This construction delivers a durable non-stick surface, excellent release properties, and reliable performance in demanding conditions.
With an operating temperature range from -73°C to 260°C, the material is suited for applications that demand heat resistance without sacrificing easy installation. Dotmar supplies the A7058 in wide roll formats and offers custom slit rolls to specific widths, helping to reduce waste and streamline fabrication processes.
Key Features
- Self-adhesive silicone backing enables peel-and-stick installation
- PTFE surface provides low friction and non-stick release
- Glass fabric substrate offers tear and puncture resistance
- Serviceable across a temperature range of -73°C to 260°C
- Available in roll widths up to 1500 mm and custom slit rolls
- Convenient 5 thou (122 µm) thickness for lightweight lining applications
This self-adhesive PTFE coated glass fabric is frequently used as a wear strip or liner on carrier chains and crate chains in packaging, bottling, and conveying systems. It also finds use in chute liners, hopper linings, heat-sealing equipment, and anywhere a durable non-stick barrier is needed. Common industries include food processing, packaging, textile manufacturing, and general industrial maintenance.
Sizes Available
Rolls : 1000mm/1500mm wide x 30m long (other lengths on request) with availability also as slit rolls in custom widths