赵艳芳,刘丹,林升博,廖小雪.改性剂对废胶粉/高密度聚乙烯热塑性弹性体性能的影响[J].橡胶科技,2013,11(10):17-20. |
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改性剂对废胶粉/高密度聚乙烯热塑性弹性体性能的影响 |
Influence of Modifier on the Properties of WRP/HDPE Thermoplastic Elastomer |
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DOI: |
中文关键词: 改性剂 废胶粉 高密度聚乙烯 热塑性弹性体 间苯二酚/六亚甲基四胺 偶联剂Si69 偶联剂KH-550 |
英文关键词: modifier WRP HDPE thermoplastic elastomer resorcinol/hexamethylenetetramine coupling agent Si69 coupling agent KH-550 |
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中文摘要: |
研究废胶粉(WRP)改性剂对共混型WRP/高密度聚乙烯(HDPE)热塑性弹性体性能的影响。结果表明:采用间苯二酚/六亚甲基四胺(质量比1/0.7)、偶联剂Si69和偶联剂KH-550改性WRP,且质量分数分别为6%,9%和6%时,热塑性弹性体综合性能较好;3种改性剂中间苯二酚/六亚甲基四胺的改性效果最佳。 |
英文摘要: |
The influence of modifier on the properties of waste rubber powder (WRP) /high densitypolyethylene (HDPE) thermoplastic elastomer was investigated. The results showed that, the optimum addition levels of modifiers, i.e. resorcinol and hexamethylenetetramine complex (with the mass ratio of resorcinol to hexamethylenetetramine at 1/0.7), coupling agent Si69 and KH-550 in WRP, were 6%, 9% and 6%, respectively, and the modification effect of resorcinol and hexamethylenetetramine complex was the best. |
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