Cone-Calorimeter를 이용한 철도차량 시트재료의 연소특성 비교 연구

초록

The seat materials are composed of the cover, cushion and plate. In case of fire, the fire characteristics of seat materials show various combustion properties. In this study, The Heat Release Rate(HRR), Total Smoke Release(TRS), and Mass Lost(ML) values of seat materials were investigated using Cone-Calorimeter testing according to ISO 5660 Part Ⅰand Ⅱ. The combustion properties of cover, cushion, plate and complex body were compared in terms of HRR, TSR, and ML. The results shows that the combustion properties of complex body must be considered