| 许志显,柳延波,王中国,吕占有,吴桂龙.汽车密封条气味性能影响因素研究[J].橡胶科技,2019,17(5):0280-0283. |
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| 汽车密封条气味性能影响因素研究 |
| Influence Factors on Odor Performance of Car Sealing Strip |
| 投稿时间：2018-05-22 修订日期：2018-05-22 |
| DOI： |
| 中文关键词: 密封条 气味 三元乙丙橡胶 炭黑 石蜡油 促进剂 |
| 英文关键词: sealing strip odor EPDM carbon black paraffin oil accelerator |
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| 中文摘要: |
| 研究原材料对汽车密封条气味的影响，选择环保材料改善密封条气味性能。结果表明：炭黑、石蜡油和促进剂均会对密封条气味产生不同程度的影响，选用低筛余物质量分数炭黑，不含芳香烃的高闪点石蜡油和环保促进剂体系，制备的密封条胶料在保证良好的硫化特性和物理性能的同时，气味等级明显降低。 |
| 英文摘要: |
| The effect of raw materials on the odor of car sealing strip was studied and environmental friendly materials was chosen to improve the odor performance of the sealing strip. The results showed that，carbon black, paraffin oil and accelerator had different influence on the odor of sealing strip.The compound of sealing strip prepared by carbon black with low sieve residue content，high flash point paraffin oil without aromatic hydrocarbons and environmental friendly accelerator system had good vulcanization characteristics and physical properties and lower odor grade. |
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