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Tuesday, December 9, 2014

Headlamp Shutter / Integrated Back-Lighting Ring


Replacing high-temperature PC with an LCP in this injection-molded headlamp application, the part meets all thermal requirements without plating, coating, or special treatment in a thinwall design that provides excellent creep and long-term property retention. Colors are heat-stable and the polymer is inherently flame retardant. A very-thin cold runner is used to mold the material in an extremely short cycle and with 30% less sprue waste. The change was cost neutral yet yielded better properties and higher part quality with less scrap.

OEM/Vehicle
BMW AG
2014 4 Series executive coupé
System Supplier
Automotive Lighting
Material Processor
Formplast CZ
Material Supplier
Celanese
Resin
Vectra E531i – D3 LCP
Tooling/Equipment Supplier
Formplast CZ 

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