Wevo designs liquid adhesive for EV batteries

摘要

Ostfildern-Kemnat,Germany-Wevo-Chemie has developed a liquid polyurethane adhesive system that can dissipate the high temperatures generated in electric vehicle batteries during charging.In the past,silicone-based pads were inserted between the cells and the cooling systems,but battery manufacturers now prefer thermal interface materials with adhesive properties.As well as dissipating the heat,the new Wevo system is also a structural adhesive.