PP can be used for a wide array of automotive parts, now in a typical passenger car, PP plastic part more than 60 per cent more. PP auto parts the main varieties are: bumper, instrument panel, door trim panels, air conditioner parts, battery housings, cooling fans, steering wheel, five of them more than about half the amount of PP.

Polyethylene (PE), PE consumption in automobile has been increased in recent years, it is worth noting that the trend of automobile light weight plastic fuel tank.

ABS resin, acrylonitrile, butadiene and three monomer styrene terpolymer, could be used to make the car's external or internal parts such as instrument case, cooling and heating systems, kits, handrails, radiator grille panels; it can also be used to make the dashboard skins, trunk, glove compartment cover. In recent years, ABS resins in automobile consumption increase is not very big, this is mainly due to PP and ABS resin resin is extremely competitive, and ABS is also weather resistant color difference, inflammable and other shortcomings, so it mainly in automobile parts such as car dashboard, grille and other applications is limited.

Polyamide (PA), Polyamide called nylon, has a high impact strength and wear resistance properties, heat resistance, chemical resistance, lubricity and staining. As the automobile structure, increasing dosage of PA, and can be used in harsh environments around the engine.