건축 내장용 장식판류의 연소발열특성 연구

Abstract

It is believed that the decorative plates for architectural interior decoration are made of MDF, fiber board, and synthetic resin plate, which are mainly combustible materials, and are very vulnerable to fire. KSF ISO 5660-1 (Combustion Test) and KS F 2271 (Gas Hazard Test) were applied to 7 kinds of commercial decorative boards. The following results were obtained. In case of decorative plate, the maximum release rate was in the order of PE fiber board, MDF plywood, PVC synthetic resin, In case of actual fire PVC synthetic resin will be the biggest obstacle to the evacuation of evacuees. The average carbon monoxide production rate was found to be PVC synthetic resin, PE-fiber board and melamine synthetic resin plate, and MDF plywood was the lowest unexpectedly. Generally, synthetic resin set, which is an organic compound, showed 12 min of mouse downtime in case of fire, and MDF plywood was highly toxic with 6 min of mouse downtime as the thickness increased.