聚氨酯泡沫中挥发性有机物的测定方法比较和研究

摘要

The testing methods, principle and operating parameters of three most prevailing VOC testing meth⁃ods for polyurethane foam samples were summarized in this study. The different methods for the determination of the experimental results were compared and studied. The distinguishing feature and applicable condition were discussed and summarized.%介绍了聚氨酯泡沫中挥发性有机物的3类国际流行测试方法的仪器、原理和实验操作参数，并针对相同样品运用不同测定方法得到的实验结果做了较全面的对比研究，讨论和归纳了各方法的特点和适用条件。