PTT织物与棉氨包芯纱织物的弹性比较

纺织学报 ›› 2005, Vol. 26 ›› Issue (3): 32-34.

PTT织物与棉氨包芯纱织物的弹性比较

李慧,王府梅

东华大学纺织学院上海200051

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2005-06-15 发布日期:2005-06-15

Comparison of elasticity between PTT fabrics and the fabrics made of lycra core-spun yarn

LI Hui;WANG Fu-mei

College of Textile;Donghua University;Shanghai 200051;China

Received:1900-01-01 Revised:1900-01-01 Online:2005-06-15 Published:2005-06-15

摘要/Abstract

摘要： 采用新型聚酯纤维———PTT织制了4种纬弹织物,选用2种市售棉氨包芯纱织物与其对比,实测了它们的应力-应变曲线和定伸长重复拉伸性能。通过实验,将PTT织物与棉氨包芯纱织物相比,PTT织物在高伸长下仍表现出低模量的特征;PTT织物弹性回复能力高,对人体有更好的收紧作用,可起到紧身健美的效果。

Abstract: Four weft elastic fabrics made of a new kind of polyester (fiber——PTT) were woven.Two fabrics made of the core-spun yarn with lycra were chosen to compare with PTT fabrics. Their stress-strain curves and repeated stretch property were measured. The following things are found out:compared with the fabrics made of lycra core-spun yarn, the modulus of PTT fabrics at high strain is lower,the elongation recovery ratio of PTT fabrics is higher than the former, PTT fabrics perform a better effect of tight fitting and bonny on body than the former.

李慧;王府梅. PTT织物与棉氨包芯纱织物的弹性比较[J]. 纺织学报, 2005, 26(3): 32-34.

LI Hui;WANG Fu-mei. Comparison of elasticity between PTT fabrics and the fabrics made of lycra core-spun yarn[J]. JOURNAL OF TEXTILE RESEARCH, 2005, 26(3): 32-34.

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