High-frequency absorber

urethanefoam

High frequency and microwave absorbers Materials Urethane, silicone, nitrile, neoprene (with or without adhesive). MANUFACTURING PROCESS Molding, impregnated foams, on-line injection. Particle load Material are charged following the frequencies to absorb. Prototyping Die cutting or custom cut Hardness Depending of the material Options Cutting on drawing, adhesive, complexing with other materials like insulator, aluminum strip. Packaging Reel, sheet, bulk (depending of the size and of the quantity) Description Absorbent materials are used for electromagnetic insulation andelectromagnetic emission absorption by Joule effect. Several materials are available: wide range absorption foam, absorber orelastomer base absorbers with low thickness and frequency tuned. Our range products are specifically offered for: LF (Wireless charge, induction) HF (RFID, NFC) VHF (radio) UHF (RFID, Lora, Sigfox, telecom) SHF (Telecom) We support you to choose the best absorber for your application. For SHF and higher frequencies absorption, it is better to choose a full metallicpart for electromagnetic shielding. Depending on the absorption level required, the absorber can be really thin(0,1mm). Might be packaged in reel for automatization.