Journal of the Korean Society of Safety (한국안전학회지)
- Volume 13 Issue 2
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- Pages.88-95
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- 1998
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- 1738-3803(pISSN)
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- 2383-9953(eISSN)
A Study on the Combustion Characteristics of the Automotive Interior Materials
자동차 내장재의 연소 특성에 관한 연구
- Published : 1998.06.01
Abstract
Five parts of the automotive interior materials were sampled to determine their combustion characteristics. Oxygen Indexer, Smoke chamber, Differential Scanning Calorimeter(DSC) were used as the analysis apparatus. All LOI values of samples appear less than 21. The combustion phenomena of the interior materials primarily depends on properties of each layer material. The amount of generated smoke are reached the maximum value within 30 - 90sec after ignition. The experimental results of combustion characteristics and DSC of H/Line also indicated that the layer of foam was melt first and it caused the propagation of flame through the sample. The combustion characteristics of multi-layer materials primarily depends on thermal characteristics of single layer material.
Keywords