Description
Aluminium Foil Tape 3350 is an interleaved, pressure-sensitive adhesive tape with a thin aluminium foil layer on one side and a strong acrylic adhesive backing on the other. This 50-micron, medium-gauge foil tape is both strong and flexible, allowing it to conform easily to various surfaces. It is suitable for a wide range of industrial, HVAC, electrical and insulation applications. The tape is also recommended for protecting sensitive surfaces from dirt and damage during processing, storage and installation.
Designed to combine the reflective, heat-resistant, and moisture-resistant properties of aluminium with the convenience of tape.
It combines the flexibility of tape with the durability of metal, making it a go-to material for sealing, insulating, and protecting surfaces in demanding environments.
Aluminum foil tape won’t melt, burn, or lose adhesion in high temperatures. It also doesn’t degrade under sunlight or moisture exposure, making it very reliable for long-term sealing and insulation.
Dimensions: 50mm x 45m
Micron: 50µ
Temperature range: -20°C to +120°C
Benefits of Aluminium Foil Tape 3350
- Heat resistant, this tape works well in high and low temperature environments.
- Moisture and chemical resistant.
- Great conductivity, the aluminium tape can conduct electricity and heat.
Application examples of Aluminium Foil Tape 3350
• HVAC systems – sealing and joining ductwork.
• Insulation – wrapping pipes or insulation materials to hold them in place and improve efficiency.
• Repairs – patching metal surfaces, sealing leaks, or covering gaps.
• Electronics – sometimes used for EMI/RFI shielding.
How to apply Aluminium Foil Tape 3350
Before applying aluminium foil tape 3350, surfaces should be clean, dry and free of any dirt, dust and grease. For the best results, we recommend using CTA IPA Cleaner Degreaser.
- Use sufficient pressure over the whole surface at room temperature to ensure maximum adhesion to substrates.
- The ideal application temperature is between 15 – 25°C.
- Primers can increase the bond durability and surface tension for difficult to bond materials. We recommend CTA Primer or CTA UV Identifiable Primer to achieve the best results.
Purchasing special thicknesses
Our aluminium foil tape is available to purchase online at 50mm x 45m, 50µ. For other thicknesses or micron, as well as specific slit widths and die cuts, please contact us. All prices are inclusive of VAT.
If you have any questions, do not hesitate in contacting us via the yellow chatbox, fill out our online contact form, email us at [email protected], or call us directly on +44 (0) 121 378 2909.
