Spandex

Principle

High elasticity, elongation up to 6 ~ 7 times, rapid and stable tensile recovery.

Features

● Continuous polymerization and dry spinning technology;

● Uniform evenness and stable quality;

● The product luster：semi-dull and clear.

Products

● Production Range：10-1200D

Application

Bare yarn: 100% spandex

Main end products: tights, sportswear, swimwear, etc.

Core-spun yarn: Spinning one or more non-elastic short fibers (cotton, wool, acrylic, etc.) on the outer layer of stretch spandex yarn.

Main end products: garment accessories such as fabrics, socks, elastic denim and knitwear (neckline, cuffs and lower hem).

Air-cored yarn: an elastic yarn formed by covering spandex filament with an inelastic filament (polyester or nylon) on the spandex filament surface via a network nozzle under a certain pressure of compressed air.

Main End Product: Socks, weft-knitted underwear, leg straps, etc.

The combined twist yarn (also known as ply yarn): is made by combining and twisting two other inelastic yarns while drawing spandex yarn.

Main End Product: It is mostly used to weave thick objects, such as stretch labor cloth, stretch single-sided gabardine, fashion fabrics, etc.