새활용 폴리우레탄 폼의 성능 평가를 통한 효용성 분석

In modern society, polyurethane foam is widely used owing to its excellent mechanical and physical properties. At the same time, polyurethane foam waste disposal has become a social problem. Current recycling systems have low added value as well as sustainability and economic limitations Therefore, the development and commercialization of high valueadded products recycling the waste is pivotal. This study, we presented a method for upcycling polyurethane foam waste into flame-retardant . In addition, the utility of the process was analyzed by conducting experiments on basic physical properties and fire safety, by examining fire safety through tests and fire simulations.