High temperature sealant tape

Sealant Tape (tack tape) is a double-sided tape specially developed for vacuum applications. The tape provides a strong, airtight seal between the vacuum bagging film and the mould or substrate. It is also highly suitable for creating airtight seals where hoses pass through the vacuum bagging film. The tape maintains good adhesion even during temperature fluctuations and withstands high temperatures of up to 200 °C.

Thanks to its strong adhesion, the tape remains securely in place throughout the entire curing process, whether in an oven or autoclave. After use, the tape can be removed easily and cleanly without leaving any residue on the tooling. This makes the product highly suitable for repeated use in production environments.

Benefits of Sealant Tape (for high temperatures)

• Double-sided tape for vacuum sealing.
• Suitable for oven and autoclaves (up to 200 °C).
• Easy to apply and remove.
• Leaves no adhesive residue.
• Adheres well to various films and mould surfaces.
• Ideal for sealing hose feed-throughs under vacuum bagging film.
• Non-hazardous.

Directions for use

Follow the instructions below when using Sealant Tape:

1. Make sure the surface is clean, dry, flat and free of dust.
2. Apply the Sealant Tape to the surface with the protective film still in place.
3. Press the tape down firmly and avoid air bubbles.
4. Remove the protective film (release film) from the top of the tape.
5. Place the vacuum bagging film over the tape.
6. Press the film down firmly by hand to ensure a good seal.

Specifications

Material: butyl-based synthetic polymer
Colour: yellow
Temperature resistance: up to 200 °C
Dimensions: 9 m × 12 mm (L × W)
Thickness: 3 mm
Packaging:

• 9-metre roll
• Box of 22 rolls (198 metres)