Disclosed is a cargo hold barrier structure that can improve the durability of a cargo hold barrier by solving problems of poor adhesion and damage of a secondary barrier. According to an embodiment of the present invention, a cargo hold barrier structure comprises: a rigid secondary barrier in which glass fiber layers are placed on the top and bottom layers, respectively, and an elastic layer, a metal foil layer, and a barrier film are sequentially laminated downward between the glass fiber layers.
화물창 방벽구조가 개시된다. 본 발명의 실시 예에 따른 화물창 방벽구조는 최상층 및 최하위층에 각각 배치된 유리섬유층과, 유리섬유층 사이에 하방으로 탄성층, 금속포일층 및 차단막이 순차적으로 적층된 리지드 2차방벽을 포함한다.
CARGO BARRIER STRUCTURE
화물창 방벽구조
04.10.2023
Patent
Elektronische Ressource
Koreanisch