基于气候箱法的聚丙烯树脂散发特性研究Study on the Emission Characteristics of Polypropylene Resin Based on the Climate Box Method
马渊;张明;俞慜恬;王惠丽;
摘要(Abstract):
采用气候箱法依据ISO 12219-4:2013标准对聚丙烯(PP)树脂在加热2 h、4 h、6 h、8 h后的VOC散发情况进行研究,结果表明,PP树脂在气候箱内加热4~6 h散发达到最大值。根据绘制的加热时间与散发关系图,探讨了PP树脂的散发特性;通过Nist谱库检索并结合相关研究进展,讨论了PP树脂材料的改善方向。
关键词(KeyWords): 聚丙烯树脂;气候箱法;挥发性有机物;散发特性
基金项目(Foundation):
作者(Authors): 马渊;张明;俞慜恬;王惠丽;
DOI: 10.19710/J.cnki.1003-8817.20200004
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