What are the materials for elastic band, webbings? 

The woven elastic band is made of cotton or chemical fiber as warp and weft, and is interwoven with a set of rubber yarn (latex or spandex) according to a certain rule.

The knitted elastic band is woven by warp knitting weft insertion method. The warp threads are tied into a chain under the action of a hook or a tongue, and the weft is lined in each chain, and the scattered chains are connected into a belt, the rubber yarn is covered by a chain, or two sets of wefts. Clamping. Knitted elastic bands can weave a variety of small patterns, color strips and crescent edges. The texture is loose and soft. Most of the raw materials are made of nylon elastic yarn. Most of the products are used in women's bras and underwear.

Elastic band: Elastic band, also known as elastic line, elastic line, fine point can be used as the bottom line of clothing accessories, especially suitable for underwear, pants, baby clothes, sweaters, sportswear, clothing, wedding dresses, T-shirts, hats, bust , masks and other clothing products. Can also do tag line, daily necessities crafts jewelry, toy stationery can also DIY manual line.