Covidien, 2101 Faraday Ave, Carlsbad, CA 92008, US

R&F Products is a subsidiary of Laird Technologies, a leader in electromagnetic interference shielding. Laird Technologies and R&F Products work in conjunction to develop lines of microwave shielding materials for commercial applications. As an absorber manufacturer, R&F Products was formed to provide the microwave absorber user innovative engineering products. The company boasts access to some of the latest computer codes for deriving material properties and predicting radar absorbing material performance. It manufactures a complete range of microwave absorbers, including dipped and graded broadband foam absorbers, treated honeycomb core, Salisbury screens and compression molded magnetic elastomeric materials. With more than 25 years of experience in the design, development, manufacture and testing of radar absorbing materials, R&F Products maintains its headquarters in San Marcos, Calif.