The Puncture Properties of PVC Coated Bi-axial Warp Knitted Fabrics

摘要：

Puncture resistance was the major mechanical properties of coated fabrics, yet the intrinsic material parameters controlling the puncture of these materials were still unknown. This work aimed to investigate the puncture properties of PVC coated biaxial warp knitted fabrics. Two commercial PVC coated bi-axial warp knitted fabrics were investigated. The mechanical behavior and damage forms were analyzed. The results showed that the puncture properties of the PVC coated bi-axial warp knitted fabric strongly depend on the structure of the warp knitted fabric. The puncture failure of composite generally showed an L-shaped tear. The direction of yarn break at first depended on the yarn liner density and density of inserted yarn.

作者: Luo Yixi Ning Hehua

作者单位: Department of Textile Engineering and Dress Designing, Shaoxing University, P.R.China, 312000

会议类型: 国际会议

会议名称: 2011年上海国际服装文化节纺织服装创新论坛

会议地点: 上海

会议语种:英文

页码: 119-120

在线出版日期: 2011-04-15（万方平台首次上网日期，不代表论文的发表时间）