Engine Mount Components made of Polyamide

For vehicles with a laterally installed engine, ContiTech Vibration Control has developed the first plastic (polyamide) torque damper with high mechanical strain resistance. The component is a standard feature, for example, in current Opel Astra/Insignia models.

Motivation

• Thoroughgoing use of a lightweight design results in reductions in fuel consumption and emissions.
• A reduction in front-axle load results in enhanced driving safety and driving dynamics.
• Higher degree of vertical integration and realization of highly automated mass production.

Summary

• Diverse heavy-duty torque dampers and engine mounts introduced as elastomer/plastic composite parts in high-volume production
• Simulation makes possible optimum feedstock utilization
• Weight reduction of up to 50% realized
• Extensive lab and vehicle tests document component characteristics