This a survey of properties, performance and uses of the following plastics in engineering applications - ABS; acetal resins; epoxy resins; fluorine containing polymers; nylons; phenolics; PPO resins; polycarbonates; polyimide; polyphenylene sulfides; polysulfones; thermoplastic polyesters; thermosetting polyesters; and polyurethane elastomers. Plastics suppliers are listed. Examples of items designed in various engineering plastics are illustrated. Properties of all these materials are tabulated.