Regenerated cellulose fiber yarn double-core-spun elastic fabric and finishing method thereof

The invention belongs to the technical field of fabric spinning, and particularly relates to regenerated cellulose fiber yarn double-core-spun elastic fabric and a finishing method thereof. According to the regenerated cellulose fiber yarn double-core-spun elastic fabric, warp yarn raw materials are regenerated cellulose fibers, weft yarns are double-core-spun yarns, core yarn raw materials are formed by mixing T400 and spandex stretch yarns, and core skin raw materials are regenerated cellulose fibers; the regenerated cellulose fiber accounts for 70-88 wt% of the fabric, the T400 accounts for 10-26 wt% of the fabric, the spandex stretch yarn accounts for 2-8 wt% of the fabric, and the invention further provides a finishing method of the fabric. After being finished, the regenerated cellulose fiber yarn double-core-spun elastic fabric is soft, comfortable, high in elasticity, good in recovery, capable of absorbing moisture, breathable and antistatic, and has a good natural non-ironing effect. 本发明属于面料纺织技术领域，具体