Chevron Phillips USA R-4-220BL

Long-term supply of PPS R-4-220BL

Main Applications

Automotive Industry

Approximately 45% is used in the automotive industry, mainly for functional components such as igniters, heaters, thermostats, lamp holders, bearings, exhaust gas recirculation valves, water pump impellers, carburetors, distributor components, electronic and electrical assemblies, batch air valves, sensor components, light reflectors, etc. It can also replace metal in the production of exhaust gas recirculation valves, water pump impellers, and pneumatic signal regulators.

Mechanical Industry

Used for housings, structural parts, wear-resistant components, and sealing materials, specifically including pump bodies, valves, bearings, bearing brackets, piston rings, precision gears, conduits, sprayers, nozzles, instrument parts, photocopiers, cameras, computer components, etc.

Electronics and Electrical Industry

High-voltage components, casings, sockets, terminals, motor starting coils, blades, brush holders, rotor insulation parts, contact switches, relays, electric irons, hair dryers, lamp holders, heaters, etc., for televisions and computers; home appliance components include structural parts for VCRs, various parts such as crystal diodes, etc.

Chemical Industry

Used to manufacture corrosion-resistant components such as acid and alkali-resistant valve pipelines, fittings, valves, gaskets, and submersible pump impellers.

Textile Fibers

Used for special industrial dust removal equipment.