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- The heat aging resistance in creased first then decreased with the increase of amount of carbon black N550. 炭黑用量对共混物的耐热老化性能有影响，随着炭黑N550用量的增加，老化后的力学性能保持率先增加后减小。
- The application test of the product shows that phosphite antioxidant TNP is bett er in heat aging resistance,it is substantially a non-discolouring stabiliser for synthetic rubbers. 结果表明 ,亚磷酸酯类抗氧剂TNP有良好的抗热氧老化性能 ,可用作合成橡胶不变色稳定剂
- The effect of ratio of chlorosulfonyl-polyethylene(CSM) and acrylonitrile-butadiene rubber(NBR),sulfur,carbon black,antioxidant and softening agent on the heat aging resistance of CSM/NBR blends were investigated. 研究了氯磺化聚乙烯(CSM)和丁腈橡胶(NBR)的共混比、硫黄用量、炭黑、防老剂及软化剂诸因素对CSM/NBR共混物耐热老化性能的影响。
- heat aging resistance 耐热老化性能
- Good flexibility and aging resistance. 具有良好的柔软性、耐老化性。
- Resist heat aging, the life can reach to 100 years under the pressure during the long use. 耐热抗老化,在规定的压力下长期使用寿命可达100年。
- Excellent color gloss retention after heat aging Excellent chalk and moisture resistance. 高温下之色泽及光泽保存性、抗粉化性及湿气性。
- Outstanding aging resistance against ozone, heat, ultraviolet radiation and atmosphere. 本产品具有优异的耐臭氧老化、热老化、紫外光老化和大气老化性能。
- The NR vulcanizates cured with CV system show the lowest property retention because of its poor resistance to heat aging. 未填充的NR硫化胶，其交联密度随热氧老化先增后减。
- The results show that the higher the degree of polymerization is,the better heat stability of HPVC resin is,and the better light aging resistance of HPVC is. 结果表明,聚合度越高,树脂的热稳定性越好,HPVC的耐光老化性能明显优于普通聚合度聚氯乙烯(PVC)。
- The results have shown that MCA can increase tensile strength and hardness of NBR and also improve the properties of resistance to heat aging and compression set of NBR as well. 结果表明金属活性助剂MCA，在不同的硫化体系中可提高丁腈橡胶的拉伸强度、硬度，改善丁腈橡胶的耐热老化性能及压缩永久变形性能。
- The hydrogenated MG latex had the good properties of resisting heat aging. 氢化天甲橡胶具有优良的耐热老化性能。
- WEATHERABILITY,UV RESISTANCE,AGING RESISTANCE AND COLOR FADING RESISTANCE. 标准生产。
- It is reliable adjustor for improving immunity ability and aging resistance. 是可信赖的抗衰老和提高免疫力的调节剂。
- The influence of peptizer B on Mooney viscosity,plasticity and heat aging property of NR was investigated. 研究塑解剂B对NR门尼粘度、塑性和热老化性能的影响。
- Good water resistance, aging resistance and very good electrical insulation properties. 良好的防水,抗老化性能,以及非常好的绝缘性。
- The dampness & heat aging properties and service life of FRP bracket with pull-extrusion molding were studied. 研究了冷却塔拉挤成型玻璃钢托架的湿热老化性能及使用寿命；
- The thermal aging resistance of LDPE/MVQ hybrid rubber decreased with the increase in the mass ratio of LDPE:MVQ. 随着LDPE与MVQ混炼胶的质量比的增加,材料的耐热老化性能下降。
- The results show that heat aging was a better aging process to eliminate residual stress than vibration aging. 结果表明,在本试验条件下热时效对消除铸件残余应力的效果明显好于振动时效。
- Removal of tert-hydrogen on the bone of PP under the condition of hot oxygem worsens the aging resistance of PP. 聚丙烯(PP)主链上存在的大量叔氢在热氧作用下失去劣化了这类通用塑料的防老化性能。
