| PAAS | This project is closed |
| Pre-treatment and Adhesive Systems for Lightweight Composite Body Panels |
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Context In automotive construction, panels constructed of polypropylene materials must be joined either to a similar or to a dissimilar material. The method of joining must preserve structural integrity, maximise stiffness and not prejudice impact resistance. Adhesive bonding is considered as an appropriate method of joining composite panels and can be used o join a composite panel either to a similar or dissimilar material. Aims To allow the use of lightweight glass reinforced polypropylene body panels in automotive manufacture. The overall objective is to develop joining techniques for polypropylene materials. Method The project will evaluate polypropylene modification, pre-treatment and adhesive systems, generate performance data from specimen testing, predictive modelling and demonstrator part assessment, and formulate design guidelines. Benefits Overall reduction in vehicle weight and drag and therefore cost of ownership. Participants University of Warwick University of Bristol Evode Ltd Linpac Mouldings ITW Plexus Gurit-Essex (UK) Ltd SIKA AG |
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