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Carbon-Based Foam Microwave Absorbers - 320 Series

Controlled Resistivity "Space Cloth"

C-RAM CS and CS-HT are series of materials with controlled surface resistivity and dissipation factor. Both materials are based on a lightweight woven fiberglass cloth, which is coated with a carbon loaded coating yielding well controlled resistance and RF loss.

C-RAM CS and CS-HT are space cloth type materials exhibiting traditional woven fabric characteristics allowing air and liquids to pass through the material.

Standard C-RAM CS will tolerate continuous use through 215°F. C-RAM CS-HT is made with a binder which exhibits high thermal breakdown, thus the material will withstand continuous use through 300°F and short time exposure up to 375°F.

C-RAM CS can be provided with a conductive surface, but preferably a non-conductive outer coating is applied for protection and performance consistency. For this reason C-RAM CS is tested and controlled by its insertion loss, measured with the material at a 0° incidence angle.

Technical Data Sheet

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