氧指數測試適用於試樣厚度小於10.5mm能直立自撐的條狀或片狀材料。也適用於表觀密度大於100kg/m3的均質固體材料、層壓材料或泡沫材料,以及某些也表觀密度小於100kg/m3的泡沫材料。
2023-01-06氧指數測試適用於試樣厚度小於10.5mm能直立自撐的條狀或片狀材料。也適用於表觀密度大於100kg/m3的均質固體材料、層壓材料或泡沫材料,以及某些也表觀密度小於100kg/m3的泡沫材料。
2023-01-06suliaochuizhiranshaoceshishiyongyuyunyongyushebeihuodianqideguticailiaoheyingpaomocailiao,erbushiyongyujiechuhuoyanhoumeiyoudianranjiuqianglieshousuocailiaodechuizhiranshaoxingnengdeceding。
2023-01-06suliaochuizhiranshaoceshishiyongyuyunyongyushebeihuodianqideguticailiaoheyingpaomocailiao,erbushiyongyujiechuhuoyanhoumeiyoudianranjiuqianglieshousuocailiaodechuizhiranshaoxingnengdeceding。
2023-01-06