Microwave absorbing materials are coatings whose electrical and/or magnetic properties have been altered to allow absorption of microwave energy at discrete or broadband frequencies.
They are increasingly being used to enhance shielding performance at higher frequencies and are commonly used in applications such as point to point antenna systems, optical communication equipment, digital cameras, notebook PCs, servers and high speed switches. Microwave absorbers are most effective when used in conjunction with a reflective ground plane, but may also be effective when used in a plastic housing.
Microwave absorbing material characteristics:
Browse through our full range of microwave absorbing material 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.
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.
|Title||Stock status||Adhesive||Carrier||Colour||Electrical resistance (Ω)||Manufacturer / SOS||Max. short temp (˚C)||Min. temp (˚C)||Shielding Effectiveness @GHz(dB)||Thickness (mm)|
|3M™ AB5010||3||Acrylic||Polymer resin||Grey||No data||3M™||-25||No data||0.1|
|3M™ AB5050SHF||3||Acrylic||Polymer resin||Grey||No data||3M™||-25||No data||0.5|
Read through our case studies to find relevant, real-life examples of the powerful problem solving capabilities of our shielding products. Browse all case studies to learn more about custom die-cut components and our tape converting capabilities.
Utilising the latest converting technologies, we can customise microwave absorbing material to create non-standard roll widths and lengths, or convenient and easy to handle components. Customisation 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.
To learn more about our microwave absorbers and their uses, browse through our range of interesting and relevant videos, news and other media