Why should cotton fabrics be preshrunk?



纤维素纤维织物吸湿透气,服用性能良好,但缩水率大,常给消费者带来诸多不便。而织物经过预缩整理,可以使织物经向提前收缩,从而降低成品织物的缩水率,以满足服装加工的质量要求。 国际市场对高档产品的经纬向缩水率均有要求,而常用的橡毯预缩机,对织物的纬向没有收缩作用� In order to ensure that the weft shrinkage index …

纤维素纤维织物吸湿透气,服用性能良好,但缩水率大,常给消费者带来诸多不便。而织物经过预缩整理,可以使织物经向提前收缩,从而降低成品织物的缩水率,以满足服装加工的质量要求。

国际市场对高档产品的经纬向缩水率均有要求,而常用的橡毯预缩机,对织物的纬向没有收缩作用� In order to ensure that the weft shrinkage index of high-end products meets the requirements, the fabric must be pre-shrunk in the weft direction before entering the rubber blanket pre-shrinking machine. Generally, it should be carried out in the singeing and sizing processes. Appropriately increase the elongation of the fabric in the warp direction to obtain the fabric. The effect of shrinkage is to ensure that the pre-shrunk products meet the double shrinkage requirements. �</p

Source: Dayao Textile

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