摘要
对ＡＲ－８４０丙烯酸酯橡胶硫化胶做了五种温度下的热空气和橡胶用３号标准油中的长期老化研究。测定多种性能的变化规律，得到了老化动力学变化曲线。对压缩永久变形和压缩应力松弛性能指标进行经验直线化外推估算，得出特定温度下的性能随老化时间变化的动力学经验估算方程。
Having studied the Long-term aging of AR-840 ACM vulcanizate within hot air at five tempratures and 3# standard oil,the changeable rule of various properties have determined and the changeable curve of aging dynamics got.With calculating property index of compression set and stress relaxation,it obtains a calculation formulation that property changes along with aging time at the special temperature.
出处
《特种橡胶制品》
1995年第6期44-49,共6页
Special Purpose Rubber Products
