Specifications for particular types of winding wires - Part 14 : polyvinyl acetal enamelled round aluminium wire, class 105.
特种绕组线规范。第14部分：聚乙烯醇漆绝缘的圆铝线，等级105。
And we also study the acetal structure and its influence of thermal stability of polyvinyl acetal which was used as toughening agent and tackifier.
并对作为增韧剂和增粘剂的聚乙烯醇缩醛的缩醛结构对其热稳定性的影响进行了分析。
Experimental results showed that the properties of crosslinked adhesive of PVA are superior than those of polyvinyl acetal adhesive. Further-more, it has innoxious to people, it is a excellent en...
实验结果表明，交联后的聚乙烯醇粘合剂性能优于聚乙烯醇缩醛粘合剂，而且无毒无害，是一种优良的环保材料。
Experimental results showed that the properties of crosslinked adhesive of PVA are superior than those of polyvinyl acetal adhesive. Further-more, it has innoxious to people, it is a excellent en...
实验结果表明，交联后的聚乙烯醇粘合剂性能优于聚乙烯醇缩醛粘合剂，而且无毒无害，是一种优良的环保材料。
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