硅烷改性聚醚密封胶剪切强度的研

Study on shear strength of silane modified polyether sealant

以MS聚合物为粘料,添加填料、脱水剂、偶联剂、催化剂等助剂,制备一种单组分硅烷改性聚醚密封胶。研究了MS聚合物、填料、固化条件、胶层厚度对剪切强度的影响。

The one component silane modified polyether sealant was prepared with MS polymer as the binder,fillers,water absorbing agent,coupling agent and curing catalyst.This paper mainly studied the effects of the MS polymer,fillers,curing conditions and thickness of sealant layer on the shear strength of the sealant.