摘要
研究聚氨酯／聚酯共混体系不同组分比的动态力学性能．并探讨不同种类、不同含量填料对体系阻尼性能的影响．结果表明，10％石墨填料对兼顾体系的阻尼性能和模量效果最佳。
The mechanical properties of PU/PE blends with different compositions are studied in this paper. The effects of the types and contents of fillers on damping properties were examined by means of TBA, SEM and dynamic viscoelatic spectroscopy. The results showed that the best filler is graphite.
出处
《吉林大学自然科学学报》
CAS
CSCD
1998年第2期81-84,共4页
Acta Scientiarum Naturalium Universitatis Jilinensis
关键词
聚氨酯
聚酯
共混体系
阻尼性能
polyurethane, polyesters, blending system, damping property
