한국안전학회지 (Journal of the Korean Society of Safety)
- 제13권2호
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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)
자동차 내장재의 연소 특성에 관한 연구
A Study on the Combustion Characteristics of the Automotive Interior Materials
- 발행 : 1998.06.01
초록
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.
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