When styling opted to
add larger wheels/tires well into program development, this small thermoplastic
urethane (TPU) load-management striker cap was designed to increase energy
absorption by 74% and reduce loads on shock towers by 14%, improving vehicle ride
without the need to add extra structure to the body/chassis. Versus standard
nylon striker caps with metal ring alone, the 43-g high-elongation TPU part has
a “springboard” effect designed in so it improves vertical impact management,
leading to lower trim capability, better structural survivability, better
energy management (via ride and handling), and enabling additional content (new
wheels/tires) without adding significant cost or mass.
OEM/Vehicle
2009MY General Motors Co.:
Cadillac® CTS V-Series Luxury Sedan
System Supplier
Delphi Corp.
Material Processor
Ammex Plastics
|
Material Supplier
BASF
Resin
Elastollan® 1164 TPU
Tooling/Equipment Supplier
Ammex Plastics
|
For More Information See: http://www.plastics-car.com/suspension
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