Coss's innovative steering wheel cover debuted at the K exhibition

China Coatings Online News
's innovative steering wheel was unveiled at the K exhibition. Recently, chemical giant Covestro opened the design prototype of a new steering wheel sleeve at the International Plastics and Rubber Show ("K Exhibition") in Dusseldorf, Germany, using a new direct coating process.
two-component injection molding technology is used in the coating section, which is divided into two steps. After coating the plastic substrate, it is injected into the mold and then mixed with reaction molding technology to complete the production of the polyurethane coating. "Compared to traditional injection molding and post-spraying, the new process significantly reduces energy consumption, saves space and reduces logistical burdens," Johannes Scherer, the project leader, said in an interview. To
this end, Coscotro has developed two polycarbonate blends (Bayblend® and Makroblend®) and two coating raw materials (Desmodur™ and Desmophen™) for direct coating processes, and plans to try to apply this technology to printed electronics.
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