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產(chǎn)品簡介

Features

公司生產(chǎn)的彈力緯紗是雙組分包覆結(jié)構(gòu)，內(nèi)芯為PA66UDY,外層用長絨棉包覆后加捻而成，具有初始拉伸強(qiáng)力高，充分浸膠后斷裂伸長高，耐熱性好等優(yōu)點(diǎn)。在織物浸膠熱處理過程中，纖維的強(qiáng)力和可延伸性能損失小，保持織物組織穩(wěn)定，具有優(yōu)良的熱穩(wěn)定性及抗力學(xué)變形性。

The elastic weft yarn produced by the company is a two-component coating structure. The inner core is PA66UDY. The outer layer is covered with long-staple cotton and then twisted. It has high initial tensile strength and high elongation after dipping. Goodness and other advantages. During the fabric dipping heat treatment process, the fiber has small loss of strength and extendability, maintains the stability of the fabric, and has excellent thermal stability and mechanical deformation resistance.