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Wednesday, April 18, 2012

Injection/Blow Molded Intercooler Air Duct


This is the first time glass-reinforced PPS has successfully been blow molded. The complex part was formed by a unique patented hybrid injection/blow-molding process, which allows functional elements to be injected against the parison during expansion, forming a chemical bond and yielding a robust part with a clean joint vs. welding the element to the part in a secondary step. Two different grades of glass-reinforced PPS were used. The process eliminates two previous production steps and provides extremely high repeat accuracy. High-performance PPS resin provides dimensional stability and outstanding mechanicals in high-temperature, chemically aggressive environments at cost and weight reductions.

OEM/Vehicle
2008MY Volkswagen AG: Volkswagen® PQ35 Platform
System Supplier
Röchling Automotive Leifers GmbH

Material Supplier
Ticona Engineering Polymers
Resin
Fortron® 1115L0 PPS


For More Information See: http://www.plastics-car.com/airducts

1 comment:

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