New Technology Plastics distributes Radel® in sheet and rod forms. Radel® PPSU material (chemically known as Polyphenylsulfone) is manufactured in standard stock shapes for machining and is most often extruded in sheet and rod using Radel® PPSU polymer.

Rexolite® 1422: Thermoset cross-linked styrene copolymer. Combination of good physical and excellent electrical properties including low loss and stable dielectric constant makes this material suitable for use in microwave lenses as well as for precision components. * Note: Rexolite® 1422 meets requirements of L-P-516A (Type E2) formerly MIL-P-77 (Type E-2).