偶联剂B对RTV硅橡胶粘接强度的影响

The effect of coupling agent b on the adhesion strength of RTV silicone rubber

为了提高RTV硅橡胶与金属材料的粘接强度 ,对金属材料表面采用偶联剂处理 ,筛选了多种偶联剂 ,进行了稳定性和加速老化试验 ,测试了试件的剪切强度和扯离强度 ,结果表明偶联剂B具有较佳的性能 ,不仅能够提高粘接强度 。

The surface of metal material is treated by coupling agent to increase the adhesion strength with the RTV silicone rubber. The results state the coupling agent B possess better performance by selecting coupling agents, stabilizing and aging experiments, testing adhesion strength.