An objective of the present invention is to provide a recycle reuse insulation with improved sound absorption/sound insulation performance which includes scraps formed of at least one of waste PET or waste PU in a TPE layer forming the insulation. The recycle reuse insulation can be eco-friendly by recycling, and can have improved sound insulation performance by using the waste PET and waste PU.
본 발명은 인슐레이션을 구성하는 TPE층에 폐PET와 폐PU 중에서 적어도 하나로 이루어진 스크랩을 첨가하여 구성함으로써, 재활용을 통해 친환경적이면서도 이 폐PET와 폐PU로 차음성능을 높일 수 있게 한 흡·차음성능이 개선된 리사이클 재사용 인슐레이션을 제공하는 데 다른 목적이 있다.
RECYCLE REUSE INSULATION WITH IMPROVED ACOUSTIC PERFORMANCE
흡·차음성능이 개선된 리사이클 재사용 인슐레이션
2018-05-31
Patent
Electronic Resource
Korean
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