Polypropylene Automotive Parts

Polypropylene Automotive Parts are made from a tough polymer with a glass fiber fill. This automotive polypropylene has a 30% glass reinforcement for high strength. The Polypropylene Automotive Parts weigh 40% less than steel components. The plastic has a very low moisture absorption of just 0.05%. Many engine bay parts use this product for coolant tanks and air ducts. The parts handle continuous heat up to 130°C.

The product resist engine oil, gasoline, and antifreeze. The material does not swell or crack when exposed to these fluids. The product have a smooth internal surface for good fluid flow. The parts have a natural black color that does not require painting. The product have a UL94 V-0 flame rating for fire safety. The plastic has a flexural modulus of 4,500 MPa for stiffness. The product have a 3 year warranty against material degradation.

Product are the top choice for under-hood components. These automotive parts have a 3 year warranty on structural integrity. The product have molded-in mounting bosses with metal inserts. The parts have a UV-resistant additive for engine bay exposure. The product have a dimensional stability of ±0.2% over their life. Buy these product for your engine component line. The long-term reliability will keep your customers coming back.