MICROWAVE ABSORBING MATERIALS AND MOLDED ARTICLES FOR AUTOMOTIVE RADAR SENSOR APPLICATIONS
Disclosed is a composite from about 50 wt. % to about 90 wt. % of a thermoplastic resin, wherein the thermoplastic resin comprises a polycarbonate polysiloxane copolymer; and from about 10 wt. % to about 50 wt. % of a carbon-based filler. The composite exhibits a dielectric constant ?? of between 5 and 20 and a dissipation loss ?? of between 0.1 and 6, measured at frequencies between about 10 and 120 GHz.
» Number: US2023053977A1 (A1)
» Publication Date: 23/02/2023
» Applicant: SHPP GLOBAL TECH BV?[NL]
» Inventor: SILVI NORBERTO?[US]; SAS MARTIN?[NL] (3)
This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement Nº 768737