Rear Differential Cross-Member

This is said to be the first application where a PA/glass composite has been used as a cross-member to support the rear differential and complete the rear cradle of a vehicle. By replacing traditional parts in steel or aluminum, the injection molded glass-reinforced PA 6/6 design offered parts integration opportunities, is cost neutral, reduces noise transmission from the driveshaft, and reduces mass 25 %, helping improve fuel economy and reduce tailpipe emissions. The grade used has been optimized for dynamic loads and is controlled with tighter production specs.

OEM/Vehicle Daimler AG 2016 Mercedes S-Class System Supplier ContiTech North America, Inc. Material Processor ContiTech North America, Inc.

Material Supplier BASF Corp. Resin Ultramid A3WG10CR PA66 GF 50

For More Information See: http://www.plastics-car.com/Todays-Automobiles/Automotive-Powertrains/Drive-Shaft.html?css=print