자동차 Interior 재료 검증방법 강화동향

As vehicles are sold all around the world, requirements for interior materials are various and severe according to environments that are used to vehicles. For example materials have to withstand cold temperature and hot temperature without any deteriorations during total life cycle. Also recently, haptic, optic, no smell properties for interior materials are more important. Therefore our study shows the trend of validation method to meet more severe requirements and included validation method to meet various customers needs.