| 三元乙丙橡胶与未处理聚酯帆布的粘合性能研究 |
| Study on Adhesion Property of EPDM and Untreated Polyester Canvas |
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| DOI: |
| 中文关键词: 三元乙丙橡胶 硫化体系 聚酯帆布 粘合性能 |
| 英文关键词: EPDM curing system polyester canvas adhesion property |
| 基金项目:国家高技术研究发展计划(“863”计划)项日(2012AA03A209) |
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| 中文摘要: |
| 研究过氧化二异丙苯(DCP)和马来酰亚胺类物质(M)对三元乙丙橡胶(EPDM)与末处理聚酯帆布粘合性能的影响。结果表明:采用DCP为引发剂、M为交联剂的硫化体系所制备的EPDM硫化胶具有较好的物理性能,在常温和200 ℃下与末处理聚酯帆布的粘合强度较高;当DCP/M用量比为0.75/3时,硫化胶的高温粘合强度达到耐热输送带的T3等级。 |
| 英文摘要: |
| The effect of dicumyl peroxide(DCP)and maleic imide containing additive M on the adhesionproperty of EPDM and untreated polyester canvas was investigated.The results showed that,EPDM vulcanizate prepared with DCP as initiator and M as crosslinking agent had good physical properties,and the adhesion strength with untreated polyester canvas was high at room temperature and 200 ℃.It was found that when the blend ratio of DCP/M was 0.75/3,the adhesion strength of the vulcanizates at high temperature reached T3 level of heat resistantconveyor belt. |
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