织物增强PVC压延类柔性复合材料的蠕变性能研究  

Study on the creep behavior of fabric reinfored PVC calendered flexible composites

作　　者：胡淳 汪泽幸[2] 陈南梁[2] 

机构地区：[1]上海申达科宝新材料有限公司,上海200122 [2]东华大学纺织学院,上海201620

出　　处：《产业用纺织品》2008年第12期21-24,31,共5页Technical Textiles

摘　　要：对不同增强结构和不同载荷水平下的PVC压延类柔性复合材料进行了蠕变试验,研究了PVC压延类柔性复合材料的蠕变性能。试验结果表明,在同等载荷水平条件下机织物增强PVC压延类柔性复合材料的耐蠕变性能差于双轴向经编织物增强PVC压延类柔性复合材料,且材料所受载荷水平越高蠕变速率越大。The creep behavior of fabric reinfored PVC calendered flexible composites was studied by creep experiments of specimens under different reinforcement structure, load level. The experiment results show that the creep resistant properties of the woven fabric reinforced flexible composites are worse than biaxial warping knitted fabric reinforced flexible composites, the creep rate increase with the increasing of load level.

关 键 词：柔性复合材料 增强结构 机织物 双轴向经编织物 力学性能 蠕变性能 

分 类 号：TS101.923[轻工技术与工程—纺织工程]