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1)  compression set
压缩永久变形
1.
Study on compression set of EPDM vulcanizates
EPDM的压缩永久变形性能研究
2.
Properties of stress relaxation and compression set of vulcanite during isothermal thermo-oxidative aging
硫化胶等温热氧老化时应力松弛和压缩永久变形性能的研究
3.
The effect of blend ratioes on the mechanical properties,ageing resistance properties,oil resistance porperties,compression set and dynamic mechanical properties of PUR/CR,CSM/NBR,EPDM/IIR blends were also researched.
研究了PUR/CR,CSM/NBR,EPDM/IIR几种合成橡胶的共混和硫化特性,以及共混比对共混胶力学性能、耐热老化性能、耐油性能、压缩永久变形和动态力学性能的影响。
2)  compression set
压缩永久形变
1.
Compression Set of SEBS/PP Elastomer Modified with PPO;
PPO改性SEBS/PP共混体系压缩永久形变的研究
3)  The permanent compression set value
压缩永久变形率
4)  thermo compression set
高温压缩永久变形
1.
In this paper,the influence of the ratio of the CR/PUR blends on the curing characteristic,mechanical property,hot ageing resistance and thermo compression set of the blends were studied.
研究了共混比对氯丁橡胶/聚氨酯橡胶(CR/PUR)的硫化特性,硫化胶力学性能、耐热老化性能以及高温压缩永久变形的影响。
5)  compression set test at high temperature
高温压缩永久变形试验
6)  compressiou set
动态压缩率终动永久变形
补充资料:压缩永久变形
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性质:橡胶试片按规定压缩率压缩,并在指定温度下放置规定时间,然后除去负荷,经一段时间自由恢复后仍不能恢复原状而残留的变形,以残留变形量对压缩变形量的百分比表示。压缩永久变形是衡量橡胶密封类材料密封性能好坏的重要指标。

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