然而，由于几个供应商都有提高了产能，一些品种的氨纶纤维价格有所下行。
However, as a result of increases in production capacities by several suppliers, the prices of some types of elastane have come under downward pressure.
本文简扼介绍了氨纶纤维的性能、经编氨纶织物和纬编氨纶织物的染整工艺及其流程，以及可采用的设备。
The characteristics of spandex fibre is described briefly in the article. The technology and the equipment suitable for. finishing both warp-and weft-knitted spandex fabrics is introduced as well.
而且粘胶纤维和氨纶丝在纺织原料中的优良性能无法取代。
Spandex and silk viscose fiber and textile raw materials in the fine performance of irreplaceable.
生产加工化学纤维氨纶包复纱、筋线、织品。经销纺织原料。
Baofusha fiber production and processing of chemical fibers, rubber lines, knitwear. Distribution textile materials.
为了顺利生产牛奶蛋白纤维氨纶包芯纱，对各工序纺纱工艺参数进行了优选。
To produce milk protein fiber polyurethane core-spun yarn, processing parameters of each process was optimized.
最常用的包芯纱之一是芯部采用弹力丝(例如氨纶)，表层使用短纤维。
One of the most common types of core - spun yarns is that involving a core of a stretch filament such as spandex with a covering of staple fibers.
涤氨包缠纱是一种以涤纶长丝为外包纤维，氨纶长丝为芯线的氨纶弹力纱。
The wrapped yarn of polyester and spandex takes polyester filament as outer wrapping fiber and spandex as core fiber.
生产加工化学纤维氨纶包复纱、橡筋线、针织品。
Baofusha fiber production and processing of chemical fibers, rubber lines, knitwear.
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.
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.
PT t纤维综合了涤纶、锦纶、氨纶和腈纶几大合成纤维的优点，被誉为21世纪的大型纤维。
PTT fibre integrates the advantages of several synthetic fibres such as terylene, polyamide fibre, amino fibre and acrylic fibre and is honored as the great fibre in 21st century.
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.
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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