摘要
硅烷改性聚氨酯(SPU)密封胶是一种新型密封胶,是聚氨酯与有机硅材料良好结合的产品,综合性能优异,具有广阔的市场前景。本文对影响SPU密封胶力学性能的因素进行了综述分析,并对SPU密封胶的发展方向进行了展望。
Silane modified polyurethane(SPU) sealants is a new type of sealant,having good combination of polyurethane and silicone material products,excellent comprehensive performance and has wide market prospects.This paper reviews the analysis on the factors affecting the mechanical properties of SPU sealant,and the development trend of SPU sealant were discussed.
关键词
硅烷改性聚氨酯密封胶
力学性能
影响因素
Silylated polyurethane sealants
Mechanical Properties
Influencing factors
