Available types of PA Compound plastic: Fireproof PA â?? colored PA PA GF Reinforced Fiberglass â?¦ Application: Applications of PA Compound plastic granules include: In automobiles: PA Compound is often used to produce automotive parts such as engine coolant pipes, engine thermal protectors and other components in the transmission system. Electronic applications: In the electronics industry, PA Compound is used to produce protective covers, wire tubes and other insulating parts. In industry: PA Compound is used in many different industrial applications such as manufacturing jigs, industrial tools, machinery parts and industrial equipment. Consumer applications� : It is also used in the production of household items such as toys, handbags, furniture and other consumer products. With properties such as durability, hardness and good heat resistance, PA Compound plastic pellets are a popular material in many different industries.