摘要
通过对密封剂压缩永久变形、压缩模量的测试,考查了不同填料和增粘剂对聚硫代醚密封剂压缩性能的影响。结果表明,以高岭土为填料的聚硫代醚密封剂的压缩性能优于以炭黑和活性碳酸钙为填料的聚硫代醚密封剂,而增粘剂的加入会降低聚硫代醚密封剂的压缩性能。
The compressive properties of polythioether sealants containing different fillers and adhesion promoters were investigated thro compressive properties ugh their compression set and compression modulus. The results showed that with regard to the ofpolythioether sealant kaolin as the filler was better than carbon black or calcium carbonate as the filler. And the adhesion promoters decreasd its compressive properties
出处
《粘接》
CAS
2017年第1期55-57,41,共4页
Adhesion
关键词
聚硫代醚
密封剂
压缩性能
polythioether
sealant
compressive properties
