1) flexing resistance
耐屈挠性能
1.
The results showed that the scorch safety of polybutadiene rubbers was good;the tensile strength,tear strength,thermal aging property and wet traction of MVBR were better;generally,the wear resistance,flexing resistance and dynamic property of BR were excellent,and BR was suitable for tread compound application.
结果表明,聚丁二烯橡胶的焦烧安全性较好;中乙烯基聚丁二烯橡胶拉伸强度和撕裂强度较大,耐热空气老化性能和抗湿滑性能较好;BR耐磨性能、耐屈挠性能和动态力学性能较好,适合用于轮胎胎面胶。
2) flex fatigue property
耐屈挠疲劳性能
1.
The results showed that when the CTPI was added to CR/TPI blend,the scorch time and optimum curing time of CR/TPI blend reduced,the compatibility between TPI and CR increased,and then the dispersity of carbon black and the flex fatigue property were improved.
结果表明,在CR/TPI并用胶中加入CTPI可缩短胶料的焦烧时间和正硫化时间,改善TPI与CR的相容性,从而改善胶料中炭黑的分散性,显著提高胶料的耐屈挠疲劳性能。
3) flex fatigue life
耐屈挠龟裂性能
1.
The hardness,mechanical properties,abrasion resistance,and flex fatigue life of carbon black/montmorillonite(MMT)/SBR nano-composites were investigated with low level(0～5 phr)MMT replacing the same level of carbon black.
采用少量(0~5份)蒙脱土(MMT)等量替代炭黑,考察炭黑/MMT/SBR纳米复合材料的硬度、强伸性能、耐磨性能和耐屈挠龟裂性能。
4) flex stiffness
耐屈挠性
5) flex property
屈挠性能
1.
The results of study show that:the flex property becomes bad as increasing amount of sulfur which is from 0.
其中硫化体系的影响因素中考察了硫黄用量、氧化锌用量及CV、SEV、EV硫黄硫化体系对SSBR-T2000R屈挠性能及屈挠断面形貌的影响;补强体系的影响因素主要考察了炭黑粒径、结构度、用量对SSBR-T2000R屈挠性能及断面形貌的影响;防护体系中考察了防老剂种类及防老剂并用对SSBR-T2000R屈挠性能及断面形貌的影响。
6) flexing fatigue resistance
耐屈挠疲劳破坏性能
1.
The network of fillers was reinforced,the mechanical properties as well as the flexing fatigue resistance were improved,the wearing resistance was improved by 15%-30%,and the rolling resistance was reduced.
结果表明,黏土的加入不会对胶料的硫化特性产生太大影响;少量黏土的加入增强了混炼胶的填料网络作用,改善了炭黑/NR硫化胶的物理机械性能,耐磨性能提高了15%~30%,降低了滚动阻力,提高了耐屈挠疲劳破坏性能,当黏土填充量为4份时,复合材料的综合性能最优。
补充资料：耐屈挠性
分子式：
CAS号：
性质：表示材料或制品抵抗因受反复屈挠作用而引起的物性下降直至破坏的性能。在橡胶耐屈挠试验中，通常用试片经受反复屈挠的次数同表面龟裂的出现以及割口增长的速度来表示橡胶的耐屈挠性好坏，试验采用德墨西亚屈挠龟裂试验机进行。
CAS号：
性质：表示材料或制品抵抗因受反复屈挠作用而引起的物性下降直至破坏的性能。在橡胶耐屈挠试验中，通常用试片经受反复屈挠的次数同表面龟裂的出现以及割口增长的速度来表示橡胶的耐屈挠性好坏，试验采用德墨西亚屈挠龟裂试验机进行。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条