CM 橡胶动态力学性能的研究

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研究了常温至高温下硫化体系、增粘体系、增塑体系对CM硫化胶动态力学性能的影响。结果表明,硫化体系对CM动态力学性能有显著的影响,尤其在高温125℃时;增塑剂对材料性能的影响为TOTM>DOP>DOS依次减弱;对CM体系,SG100的增粘效果好于C5树脂。加入加工体系会导致材料E′和E″降低。 The effects of curing system, tackifying system and plasticizing system on the dynamic mechanical properties of CM vulcanizates at room temperature to high temperature were studied. The results show that the vulcanization system has a significant effect on the dynamic mechanical properties of CM, especially at high temperature of 125 ℃; the effect of plasticizer on the properties of materials is TOTM> DOP> DOS; C5 resin. Joining the processing system leads to a decrease of the materials E ’and E ".
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