典型氟橡胶密封材料热空气老化试验研究

刘明, 张连栋, 孙志华, 高蒙, 闫巍, 赵明亮

Assessment on Performance Decay Induced by Hot Air Aging for Typical Fluoroelastomer Sealing Materials

LIU Ming, ZHANG Liandong, SUN Zhihua, GAO Meng, YAN Wei, ZHAO Mingliang

图13 热空气老化试验后典型氟橡胶FX-17的拉伸断口表面的元素含量

Fig.13 Mass fraction of various elements on the tensile fracture surface of typical fluoroelastomer FX-17 after hot air aging tests