| 几种润滑剂性能比较及其对ABS熔融加工的影响 |
| |
| 引用本文： | 阳范文,;杨清华,;谭铭浩,;张良,;徐克谋.几种润滑剂性能比较及其对ABS熔融加工的影响[J].合成材料老化与应用,2014(3):16-20. |
| |
| 作者姓名： | 阳范文 ;杨清华 ;谭铭浩 ;张良 ;徐克谋 |
| |
| 作者单位： | [1]广州医科大学生物医学工程系,广东广州510182; [2]广州源泰合成材料有限公司,广东广州510635 |
| |
| 摘 要： | 对ABS常用的四种润滑剂进行了研究,对其红外光谱、转矩流变性能、熔点和耐热性能进行了对比分析。结果表明:EBS和YY-502A的极性较强,对ABS具有良好的内润滑性能,可用于ABS改性塑料和色母粒的分散和润滑;YY-502A具有双熔点特点,比单一熔点EBS具有更好的颜料分散和预处理功能,克服了低熔点润滑剂在加工初期出现润滑过度的问题;YY-502A的耐热性能优于EBS和YY-5502,是一种稳定性好、综合性能优异的ABS加工改性润滑剂。
|
| 关 键 词： | ABS 润滑剂 加工性能 耐热性能 |
Comparison of Lubricants Performance and Effect of Them on ABS Melt Process |
| |
| Affiliation: | YANG Fan-wen ,YANG Qing-hua ,TAN Ming-hao ,ZHANG Liang ,XU Ke-mou(1 Biomedical Engineering Department,Guangzhou Medical University,Guangzhou 510182 Guangdong, China ;2 Guangzhou Yuantai Synthetic Materials Co. Ltd. , Guangzhou 510635, Guangdong, China) |
| |
| Abstract: | Four commonly used lubricants for ABS were studied. The infrared spectrum,torque rheological properties,melting point and heat resistance were analyzed. The results showed that EBS and YY- 502A were polar and had good internal lubrication performance for ABS,which could be used as lubrication for modified plastics and dispersion for color masterbatch. YY- 502A was characterized with dual melting point and had better pigment dispersion and preprocessing functions than EBS with a single melting point,which could overcome excessive lubrication for the low the melting point lubrication in the early processing. The heat resistance of YY- 502A was better than EBS and YY- 5502. YY- 502A was a excellent processing modified lubricant with good heat stability and excellent overall performance for ABS. |
| |
| Keywords: | ABS lubricants processing performance heat resistance |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
