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Description
30 Micron Aluminium Foil Tape is a high-performance, conformable foil tape manufactured from a 99% aluminium alloy and coated with a hi-tack permanent acrylic adhesive.
The 30 micron aluminium foil provides excellent resistance to moisture vapour transmission while offering the durability and conformability required for effective sealing around joints, seams and irregular surfaces.
The permanent acrylic pressure-sensitive adhesive provides high peel adhesion, including to difficult surfaces, together with very good resistance to humidity and water.
Suitable for a wide range of sealing, bonding and fixing applications, including use within heating, ventilation and air conditioning (HVAC) systems.
The tape has a normal upper service temperature of 150°C, can be applied at temperatures down to -5°C, and maintains adhesion at temperatures as low as -40°C. Surfaces should be clean and dry before application.
Key Features & Benefits
- 30 micron aluminium foil – conformable 99% aluminium alloy
- High-tack acrylic adhesive – strong permanent adhesion, including to difficult surfaces
- Moisture vapour resistant – ideal for sealing joints and seams
- Excellent durability – suitable for demanding sealing, bonding and fixing applications
- Good humidity and water resistance
- Wide temperature performance – service temperature up to 150°C, with adhesion maintained down to -40°C
- Suitable for HVAC applications
- Easy-release glassine liner for straightforward application
Applications
- HVAC systems – sealing applications within heating, ventilation and air conditioning installations
- Sealing – for joints, seams and other areas requiring a durable foil seal
- Bonding – where a conformable aluminium foil with permanent acrylic adhesion is required
- Fixing – general fixing applications requiring a high-tack foil tape
Technical Specification
| Property | Specification |
|---|---|
| Product Code | LYNALI-FT30 |
| Foil Material | Aluminium alloy |
| Aluminium Purity | 99% |
| Foil Thickness | 30µ |
| Adhesive | Hi-tack permanent acrylic |
| Adhesive Coat Weight | 20gsm/m² ± 2gsm |
| Adhesion (FTM 1) | 22 N/25mm |
| Tack (FTM 9) | 14 N/25mm |
| Shear Strength (FTM 8) | >2 hours |
| Upper Service Temperature | 150°C |
| Minimum Application Temperature | -5°C |
| Adhesion Maintained Down To | -40°C |
| Release Liner | 60gsm white glassine |
| Liner Thickness | 53µ ± 4µ |



