Stronger than Garolite CE with better electrical-insulating properties, Garolite XX is often fabricated into low-cost electrical components.

A good all-around choice, Garolite G-10/FR4 is strong, machinable, and electrically insulating. It meets UL 94V0 for flame retardance.

Used in turbine bearings, downpipe gaskets, and other machinery, these Garolite tubes withstand heavy impacts and temperatures as high as 500° F.

An alternative to wood in structural applications, FRP fiberglass is strong and lightweight.

Route and insulate wire using these square fiberglass tubes, which fit better along edges and around corners than round tubes.

Hard fiber is the easiest composite to machine, making it good for creating custom parts. Also known as vulcanized fiber.