Anti-static stretch covering yarn

Abstract

The invention discloses an anti-static stretch covering yarn which comprises spandex stretch yarns, chinlon high stretch yarns and polyester low stretch yarns, the chinlon high stretch yarns and the polyester low stretch yarns are wound on the outer portions of the spandex stretch yarns in a crossing mode to form the covering yarn, anti-static additives are arranged in the chinlon high stretch yarns and the polyester low stretch yarns respectively, the anti-static additives added in the chinlon high stretch yarns account for, by weight, 2 percent to 3 percent, and the anti-static additives added in the polyester low stretch yarns account for, by weight, 2.5 percent to 3.5 percent. According to the anti-static elastic covering yarn, the anti-static additives are contained in the chinlon high stretch yarns and the polyester low stretch yarns on the surface of the covering yarn, static is restrained in the producing and using process, and the anti-static elastic covering yarn is high in safety performance, good in stretch, high in comfort level and wide in application range.

Description

technical field [0001] The invention relates to the field of core-spun yarn production, in particular to an antistatic elastic core-spun yarn. Background technique [0002] Elastic yarn is a kind of textured yarn, which is characterized in that the yarn can rebound quickly after being stretched. It is called elastic yarn because of its good elasticity. Elastic yarn is divided into two types: high elastic yarn and low elastic yarn. High elastic yarn is mainly nylon high elastic yarn, which is used for stretch shirts, socks, etc., while low elastic yarn includes polyester low elastic yarn, polypropylene low elastic yarn and Nylon low stretch yarn, etc., are widely used. [0003] In the production process of elastic yarn, due to the problem of the chemical fiber material used, elastic yarn is often prone to static electricity, which affects the production quality of core-spun yarn. The obtained core-spun yarn still has the defect of easy static electricity after weaving into f...

AI Technical Summary

Problems solved by technology

[0003] In the production process of elastic yarn, due to the problem of chemical fiber materials used, elastic yarn is often prone to static electricity, which affects the production quality of core-spun yarn, and the core-spun yarn obtained still has the defect of easy static electricity after weaving into fabrics