Tac-Tape A5038 (3 Thou)
Tac-Tape A5038 is a PTFE coated glass fibre product with a standard PTFE content and silicone adhesive with a corrugated yellow backing liner. Mainly used as a high temperature release material in the packaging, plastics and composite industries as well as a liner in mould release applications.
Specifications
- Minimum Operating Temperature
- -73°C
- Maximum Operating Temperature
- 260°C
- Food Grade
- No
- Adhesive Type
- Silicone
- Substrate Type
- Glass
- Nominal Thickness
- 3 Thou (73 µm)
- Formats Available
- Tape, Roll
Tac-Tape A5038 is a high-performance pressure-sensitive tape constructed from a PTFE (polytetrafluoroethylene) coated glass fabric substrate with a silicone adhesive. The glass fabric provides mechanical strength and dimensional stability, while the PTFE surface delivers exceptional non-stick properties, chemical resistance, and a low coefficient of friction.
This tape is designed for demanding applications requiring reliable release, heat resistance, and electrical insulation. Dotmar supplies Tac-Tape A5038 in custom slit widths to suit specific industrial requirements, backed by our expertise in engineering plastics fabrication and conversion.
Key Features
- Silicone adhesive for high-temperature bonding
- Glass fabric substrate for strength and stability
- Wide operating temperature range: -73°C to 260°C
- Thin profile: 3 Thou (73 µm) thickness
- Available in slit rolls from 12 mm to 980 mm wide
- Standard roll length 30 m (15 m roll available on request)
Tac-Tape A5038 is commonly used as a release liner, heat-sealing tape, or electrical insulation in packaging, food processing, aerospace, and automotive industries. It is suitable for wrapping rollers, lining chutes and hoppers, and protecting surfaces from adhesive build-up or high-temperature exposure.
Sizes Available
Slit Rolls: min. 12mm up to max. 980mm wide x 30m long (15m roll available on request)