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RFI and EMI shielding materials

  • Overview
  • Products
  • Case Studies
  • Capabilities
  • Media
  • Our range of RFI & EMI shielding materials

    Radiated Electromagnetic Interference (EMI) and Radio Frequency Interference (RFI) are a critical problem in the design and manufacture of wirelessly transmitting electronic devices.

    Virtually all of the most versatile and satisfactory shielding solutions available to a designer are obtainable from Parafix, including shielding tapes, absorbers, foams, mesh, vent panels and board level shields. Learn more below or watch our EMI shielding video.

    • Parafix electrically conductive tapes

      Electrically conductive tapes

      A space saving grounding and shielding solution, in an easy to use, no mess format...
    • Parafix EMI shielding foils

      EMI and RFI shielding tapes

      An economic shielding solution, ideal for thin or low profile applications...
    • Parafix microwave absorber materials

      Microwave absorbers

      For the absorption of microwave energy at discrete or broadband frequencies...
    • Parafix shielding fabric

      Metallised fabric materials

      Highly conductive metals combined with lightweight fabrics...
    • Parafix EMI shielding fabric over foam

      Fabric over foam

      Conductive fabrics and foams for soft, reliable and repeatable EMI shielding gaskets...
    • Electrically conductive elastomers from Parafix

      Conductive elastomers

      Ideal for use in applications that require environmental sealing as well as EMI shielding...
    • Parafix shielding vent panels

      Vent panels

      Meet airflow and EMI protection for a range of applications...
    • Parafix one and two piece board level shields

      Board level shields

      For isolation of board level components...
    • Parafix shielding fingerstock


      Lightweight, thin strip metal shields in a wide range of dimensions...
    • Parafix knitted wire mesh products

      Knitted wire mesh

      Long lasting resiliency with versatile mounting options...
    • Parafix spring contact products

      Spring contacts

      Spring contacts ground, carry current and signals and interconnect boards and devices...
  • Search EMI shielding materials

    Browse through our range of RFI and EMI shielding materials below for more detailed information and product data sheets. If you would like to ask us a question about any of these products, simply click on “add to wish list” and the product details can be added to a contact form once you’re ready to get in touch. You can also send these details to yourself or a colleague. 

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    Any data provided relates to values typically generated when measuring these materials, and is offered as a guide to material selection. However it is not guaranteed and the user is responsible for evaluating the suitability of a product for the application it is intended for. Some test methods may vary, please refer to data sheet or call for assistance.

  • EMI shielding materials in action

    Read through our projects to find relevant, real-life examples of the powerful problem solving capabilities of our EMI shielding products. Browse all case studies to learn more about custom die-cut components and our tape converting capabilities.

  • Customising your emi shielding materials

    Utilising the latest converting technologies, we can customise your EMI shielding materials to create convenient and easy to handle components. Customising your material offers a number of benefits, including cost savings and enhanced product design. Whatever your needs, we have the experience and capabilities to provide a complete solution, from design and prototyping to full production and automated assembly.

    • Part tolerances

      Part tolerances

      View our part tolerance standard values and talk to us about your requirements
    • Automated application of die-cut tape

      Automation solutions

      Reduce costs and enhance quality with automated pick and place equipment...
    • Adhesive tape slitter


      The cutting of large rolls of material to non-standard widths and lengths...
    • Die cut tape - Parafix


      We use a range of die-cutting equipment to create your bespoke adhesive components...
    • Parafix clean room manufacturing

      Clean room manufacturing

      For a controlled manufacturing environment...
    • Bespoke die-cut tape presentations

      Bespoke presentations

      For an efficient design that aids quick and accurate assembly...
    • Free issue/contract converting available at Parafix

      Contract converting

      We can customise your material into bespoke shapes and combine it with complimentary products...
    • Parafix CAD capability

      Computer Aided Design

      For accurate and optimum component design...
    • Tape guillotining


      For laminating and sheeting to custom sizes...
    • Parafix adhesive tape laminating


      Laminate materials fully or in selective areas, for a bespoke material construction...
    • Laser cut tape

      Laser cutting

      For cutting small, complicated geometries or features...
    • Rapid prototyping services

      Rapid prototyping

      To test and demonstrate products in the early stages of design...
    • Parafix R&D for engineered adhesive solutions


      Assistance in developing the most effective part in form, function and presentation...
    • XY plotter for adhesive tape components

      X/Y axis plotter

      For producing prototypes and small batch runs...
  • Learn more about EMI shielding products

    To learn more about our RFI and EMI shielding products and their uses, browse through our range of interesting and relevant videos, news and other media.

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    • Videos
    • News and articles
    • FAQs
    • Document downloads
    • Automated assembly

      Automated assembly

      View a range of automated assembly solutions using AccuPlace automated…
    • EMI and RFI Shielding Products

      RFI and EMI shielding materials

      Learn about the RFI and EMI shielding products available from Parafix...
    • Ensuring optimum component design

      Five tips for designing converted components

      We’ve put together some useful tips for ensuring your adhesive components…
    • Parafix frequently asked questions

      How do I choose the right product?

      To find a tape with the right characteristics for your exact needs, there…
    • Download a range of product and industry documents

      RFI and EMI shielding materials - MaxAir EMI vent panels

      Laird Technologies patented MaxAir™ vent panel product line provides an…
    • Download a range of product and industry documents

      RFI and EMI shielding materials - board level shields

      Laird Technologies one-piece shields, multi-compartmental shields and…
    • Download a range of product and industry documents

      RFI and EMI shielding materials - microwave absorbing materials

      Browse Laird’s range of microwave absorbing materials, including…
    • Download a range of product and industry documents

      Laird knitted wire mesh conductive gaskets

      Browse Laird’s range of knitted wire mesh conductive gaskets.
    • Download a range of product and industry documents

      RFI and EMI shielding materials - electrically conductive elastomers

      Electrically conductive elastomers provide environmental sealing and…
    • Download a range of product and industry documents

      RFI and EMI shielding materials - 3M™ EMI shielding tape

      Download 3M’s EMI Shielding Tapes Product Selection Guide for information…
    • Download a range of product and industry documents

      Laird EMI solutions

      Download Laird’s EMI brochure for their range of EMI shielding solutions,…
    • Download a range of product and industry documents

      Adhesives Research electrically conductive products

      Adhesives Research offer a range of electrically conductive…
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