耐低温氟醚橡胶补强体系的研究

Study on Reinforcing System of Fluoroether Rubber Resistant to Low Temperature

研究多种填料对耐低温氟醚橡胶性能的影响，结果表明：硅酸钙和喷雾黑是耐低温氟醚橡胶较理想的补强填料，在相同用量下，煤粉补强的胶料耐空气热老化和耐压缩永久变形性能优于喷雾炭黑。

 Research work in the paper related to the effect of different fillers on property of fluoro-ether and the results showed that calcium silicate and sprey carbon black are desirable reinforced materials for fluoro-ether rubber.Under the condition of same guantity,the properfties of the compound reinforced with coal powder,which is resistant to heat aging and low conpression set,is much better than the compound filled with spray carbon black,and with high looding the reinforced properties are close to that filled with spray carbon black.