수평․수직연소 시험법에 의한 EPS 단열재의 연소성능 특성 = A Study of Flame-retardant Performance of Insulation by Burning Test Method

다국어 초록 (Multilingual Abstract)

Organic thermal insulation such as cellular polystyrene insulation is mainly used in buildings. Organic thermal insulation is a highly flammable petrochemical material. Because of such characteristics, organic thermal insulation caused fire accident for buildings. The inflammability of cellular polystyrene insulation specified by Korea standard KS M 3808:2011, "Cellular polystyrene(PS) insulation": combustion time ≤ 120 seconds, combustion length ≤ 60 ㎜ through Korea standard KS M ISO 9772:2013, "Cellular plastics - Determination of horizontal burning characteristics of small specimens subjected to a small flame". In this study, horizontal and vertical burning test (KS M ISO 9772 and UL 94 V, respectively) were analyzed about many cellular polystyrene insulations. As a results, horizontal burning test is very little differentiation the flame-retardant performance levels. However, vertical burning test is not like that. To better assess the level of the flame-retardant performance, the current standard needs to be improved.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 연소시험 방법
• 3. 실험결과 및 고찰
• 4. 결론
• 참고문헌