Closure system component

摘要

The component i.e. motor car lock (1a), has an impact arrangement absorbing momentum of a movement element, and comprising a plastics foam element that partially consists of a microcellular, open-cell plastics foam such as polyurethane foam, where the plastics foam element material is configured as PORON (RTM: Microcellular Urethane). The density of the plastics foam element material measured according to ASTDM D 3574-95 Test A lies in a range of about 200-440 kilogram per cubic meter.