1) resistance to hot aging
抗热老化性能
2) Anti-aging performance
抗老化性能
1.
Evaluation on anti-aging performance of asphalt based on changes of viscosity and ductility;
基于粘度和延度变化的沥青抗老化性能评价方法
2.
Experimental study on anti-aging performance of the PTFE charged microporous membrane
聚四氟乙烯荷电微孔膜抗老化性能的实验研究
3) aging resistance
抗老化性能
1.
Improvement of aging resistance of asphalt by correlation analysis;
从关联分析法看如何改善沥青抗老化性能
2.
Because of its low price and good performance in service,butadiene-acrylonitrile rubber(NBR) ptays an important role in the field of rubber sealing,but its application field is greatly limited by the poor aging resistance and short service life.
丁腈橡胶使用性能良好,价格低廉,在密封领域占有重要地位,但它的抗老化性能较差,使用寿命较短。
4) heat aging property
热老化性能
1.
5% of the mass of precipitated silica,was added into the MVQ together with SiO2 at the same time,and the results show that the anti-heat aging property and t.
5%的甲基乙烯基硅油可改善硫化成型后的LDPE/MVQ-SiO2并用胶的耐热老化性能和拉伸性能,硬度和扯断伸长率基本不变,但耐撕裂强度有所下降;制备LDPE/MVQ-SiO2并用胶时,加入质量为LDPE质量的1%的抗氧剂,可防止并用胶胶料在第2段硫化过程中,由于LDPE热降解所引起的材料性能劣化;在抗氧剂和硫化剂共同作用下,并用胶胶料合适的第2段硫化条件是200℃,硫化2 h。
2.
The results showed that the heat aging property of vulcanizates,the H pull-out force of aged ply compound and the performance of finished product improved without adverse effect on the physical properties of vulcanizates by adding 1 phr FHD-60 to carcass ply and inner tube compounds of bias tire respectively.
结果表明,在斜交轮胎帘布胶和内胎胶中加入1份防老剂FHD-60,对硫化胶的物理性能无不良影响,可提高硫化胶的耐热老化性能、帘布胶老化后的H抽出力及成品性能。
5) resistance to UV aging
抗紫外老化性能
1.
The TiO2 nanoparticles treated have been characterized by FTIR,thermal gravimetry analysis (TGA),transmission electron microscopy (TEM),and the resistance to UV aging of TiO2 nanoparticles in polypropyl-ene/polystyrene (PP/PSt) are compared by artificial accelerated UV aging testing.
运用红外光谱、热重分析及透射电镜对处理前后纳米TiO2进行了表征,并通过紫外人工加速老化试验比较了表面处理前后纳米TiO2对聚丙烯/聚苯乙烯(PP/PSt)体系的抗紫外老化性能。
6) Anti-light aging properties
抗光老化性能
补充资料：抗热衰退性能
汽车高速行驶或下长坡连续制动时制动效能保持的程度称为抗热衰退性能。
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