Form: This specification covers one type of epoxy-resin-impregnated carbon fibers in the form of tape and sheet.

Application: Primarily for use in structural composites requiring high modulus up to 880°C (176°F).

Classification: G 70,000 psi (483 MPa) tensile strength, 36,000,000 psi (248 GPa) tensile modulus carbon fiber impregnated with epoxy resin for service up to 80°C (176°F).