一种测定橡胶膏剂低温初粘性的简便方法

A convenient method used for measure the initial tack of the adhesive plaster agent in low temperature

利用钢球沿倾斜槽滚下,量取钢球在惯性作用下沿膏面水平滚动距离的方法,测定橡胶膏剂在低温条件下的初粘性能。这种装置简单、可靠,并且没有对测试结果易产生干扰的变动部分;操作方便,能满足实际使用要求。

This method is about a measure tool that may measure test the initial tack property of the adhesive plaster agent in low temperature, which determine the rolled distance of the ball along the plaster horizontal surface depend on inertia after the steel ball drop from the slope channel. The equipment is simple ,steady and without variable part which may bring disturb the testing result. The operation is convenient and can be sufficient to use actual requirement.