摘要
研究了混合扩链剂对MDI体系浇注型聚氨酯弹性体的工艺性能及其物理性能的影响。同时考察了不同软段、硬段结构对其性能的影响 ,通过TGA分析对其热性能进行了表征。
The properties and technology of Pu Elastomers based on blend diol extender were studied. The effect of the structures of soft segment and hard segment on properties of Pu elastomer were discussed. Their thermal behavior was characterised by thermogravimetric analysis(TGA).
出处
《弹性体》
CAS
2003年第5期28-31,共4页
China Elastomerics
