Made of PVC Type 2 plastic, these 90° angles resist impact and chemicals.

Because this polypropylene resists swelling when exposed to water, it’s often fabricated into containers and parts for laboratory equipment.

At only half the weight of glass, polycarbonate maintains excellent impact resistance across a wide temperature range. It's commonly known as Lexan, Hyzod, Tuffak, and Makrolon.

Offering excellent arc and track resistance, this GPO3 fiberglass is often used for electrical applications in humid environments.

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