对机织物而言，斜纹的组织结构有利于织物弹性的显现，组织结构相同时，含有氨纶包芯纱织物弹性大于COPET/PTT纤维织物。

For woven fabrics, twill weave fabrics have better elasticity and the fabrics contain spandex core-spun yarns have better elasticity than COPET/PTT fabrics.

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材质成分：聚酯纤维93.2%聚氨酯弹性纤维(氨纶)6.8%货号：C21服装版型：修身。

Material composition: 93.2% polyester polyurethane elastic fiber (spandex) item 6.8% : C21 garment version: Slim.

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该产品广泛应用于合成聚氨酯、 聚氨酯弹性纤维（氨纶）等许多化工产品的生产领域。

PTMG is widely used in the field of chemical industry, for example synthesis PU.

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该产品广泛应用于合成聚氨酯、 聚氨酯弹性纤维（氨纶）等许多化工产品的生产领域。

PTMG is widely used in the field of chemical industry, for example synthesis PU.

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