Foil Tape Rolls

Foil Tape Rolls

Advanced Seals & Gaskets Ltd takes pride in its expertise in manufacturing and supplying an extensive selection of products including our RFI/EMI/EMC foil tape rolls. RFI/EMI/EMC foil tape rolls are used for various applications to seal joint and provide effective electromagnetic shielding.

Whether we are manufacturing as a one-off or in large quantities, we work closely with our customers throughout the manufacturing process to provide a completely bespoke service. Utilising state-of-the-art machinery and techniques, our highly skilled workforce can produce top quality products that meet a wide range of specifications.


RFI/EMI/EMC Foil Tape is available in many other forms including:


  • Pads
  • Sheets
  • Strips

Product Enquiry

For information on Foil Tape Rolls please complete the following quick enquiry or call us on +44(0)1384 252555.

    Product Specification & Key Characteristics

    • Colour: Anthracite
    • Density: <90KG/M³
    • Fire Propagation Index: <12
    • Operating Temperature: -30°C to 100ºC
    • Thickness: 1mm – 100mm (can be laminated for greater thickness)

    Full technical data can be supplied upon request,
    or downloaded from our online portal.

    What Is RFI/EMI/EMC Foil Tape

    RFI (Radio Frequency Interference), EMI (Electromagnetic Interference), and EMC (Electromagnetic Compatibility) foil tape are specialised types of adhesive tapes designed to provide effective shielding against electromagnetic interference in electronic and electrical applications. RFI, EMI, and EMC foil tapes applied to electronic enclosures, cables, and other sensitive components to create a protective shield, thereby reducing the risk of interference and maintaining the proper functioning of electronic systems in environments with high levels of electromagnetic energy.

    Product Specification & Key Characteristics

    • Standard size: 48mmx 50m up to 200mm x 50m
    • Resistances: Moisture, heat,
    • Tensile Strength:5 N/25mm
    • Service Temperature: -30°C ~ +120°C
    • Applying Temperature: +10°C ~ +40°C

    Why use RFI/EMI/EMC Foil Tape Rolls?

    RFI/EMI/EMC foil tape rolls offer efficient and cost-effective production, as customers can easily cut utilise the product according to own specific requirements. Furthermore, RFI/EMI/EMC foil tape rolls offer a versatile and effective solution for electromagnetic shielding needs across a wide range of industries, protecting electronic components and systems from interference, ensuring regulatory compliance, and enhancing overall product performance and reliability.

    Benefits of using RFI/EMI/EMC Foil Tape Rolls

    • Electromagnetic Shielding
    • Enhanced Product Performance
    • Cost-Effectiveness
    • Sealing gaps in joints
    • To protect sensitive surfaces from dust and moisture
    • Grounding
    • Heat and moisture resistant

    Advantages of using RFI/EMI/EMC Foil Tape Rolls

    RFI/EMI/EMC foil tape rolls offer many advantages to customers. Their tear and puncture resistance with anti-static, electrical conductivity, heat and light reflective properties provide a reliable and efficient product used in a wide range of industries.  Additionally, RFI/EMI/EMC foil tape rolls are commonly used in applications where precise and localised electromagnetic shielding is required, such as in printed circuit boards, connectors, integrated circuits, and other electronic components.

    RFI/EMI/EMC Shielding Products Available

    Our relationship with a various suppliers and manufacturers ensures we can offer a wide selection of products at an affordable price while keeping lead times to a minimum. RFI/EMI/EMC shielding products available from us include:


    Conductive Fabric:  A polyester or nylon fabric that can be nickel/copper or silver-plated to create a highly conductive material.

    Conductive Silicone: Products produced using a silicone material that has been impregnated with electrically conductive particles prior to being cured.

    Gap Pads: Also known as filler pads. They are made from a silicone polymer combined with a thermal substance such as ceramic and then cured.

    Knitted Mesh: This material is created by knitting or weaving wires such as aluminium, steel, Monel or tin-plated copper-clad steel in sections or specifically shaped gaskets.

    Oriented Wire: Manufactured using silicone sponge and solid variants, combined with wires embedded vertically into the polymer.

    Sil-Pad: Sil-Pad gaskets perform in a similar way to gap-pads but are more flexible and comfortable.

    T-flex: T-flex is a soft gap-filling interface pad composed of a silicone elastomer, boron nitride filler and reinforced with fibreglass.

    Tgon: This is manufactured in various grades and thicknesses using synthetic graphite.  Tgon gaskets are generally used for thermal transfer and conductivity as opposed to electrical isolation.

    Tguard:  Produced using a glass fibre supported silicone elastomer with ceramic oxide filler, Tguard creates a thermally conductive and electrically insulating material.

    Have a Question about Acoustic Foam Gaskets?

    Please contact us using the form below or by calling us on +44(0)1384 252555.