原子灰贮存稳定性对其生产工艺的要求

The Relationship between Storage Stability of Polyputty and its Production Arts and Prescription

原子灰体系是由活性不饱和聚酯和填料组成的二组分固化体系。该体系存在化学不稳定性及物理不稳定性问题，为了克服上述二种不稳定因素，作者通过多组实验比较，在配方及工艺上采取相应措施，取得了良好的效果。

The polyputty is a bi-- component solidify system, which is composed of unsaturate polyester and fillers. There exist problems of chemical stability and physical stability in the system. To avoid these two unstable factors in the polyputty system, special means were adopted in production arts and prescription. According to the practical use of the polyputty,the good results were obtained.