摘要
杜仲胶作为热塑性材料具有优异的低温可塑加工性和优良的耐水、耐寒、耐酸碱、高绝缘等特性,同时还具有高阻尼性,并且利用其高阻尼性可制作隔音设备与减震材料.作者将杜仲胶与氯丁橡胶共混,加入发泡剂,制备了具有良好吸声和隔音性能的杜仲胶/氯丁橡胶复合材料,并研究了复合材料各组分的最佳配比、发泡剂的最佳用量及其硫化特性.
Gutta-percha as low-temperature thermoplastic materials has excellent processing of plastic,excellent water resistance,cold resistance,acid and alkali resistance,high insulation and high damping.Gutta-percha can be used for insulation and damping materials due to its high damping of the system.In this paper,gutta-percha and chloroprene rubber were blended,and foaming agent was added into composite.Meanwhile,we studied the optimum proportion of the composite,the optimum amount of foaming agent and the curing characteristics of the composite.
出处
《陕西科技大学学报（自然科学版）》
2011年第1期35-37,共3页
Journal of Shaanxi University of Science & Technology
基金
陕西农产品加工技术研究院农产品特色资源深加工研发项目(NYY-090201)
关键词
杜仲胶
氯丁橡胶
共混
发泡
隔音材料
gutta-percha
chloroprene rubber
blend
vesicant
deadening rubber
