What material is the best choice for elastic belt?

The elastic material is generally composed of rubber, polyester, glue and elastic fibers. Rubber for general use: cis-1,4-polyisoprene rubber, cis-1,4-polybutadiene rubber. According to different weaving methods, it can be divided into the following categories:

1. Weaving elastic belt: It is made of cotton or chemical fibers as warp and weft yarns, interwoven with a group of rubber filaments (latex or spandex filaments) according to certain rules.

2. Knitting elastic belt: woven by warp knitting and weft insertion. Under the action of hook needle or tongue needle, warp thread is set into knitting chains, and weft thread is interlaced in each knitting chains. The dispersed knitting chains are connected into bands. Rubber wire is covered by knitting chains or clamped by two groups of weft wires. Knitted elastic bands can produce various small patterns, color strips and crescent edges. The texture is loose and soft. The raw materials are mostly nylon elastic yarn. The products are mostly used in women's bras and underwear.

3. Weaving elastic belt: also known as ingot elastic belt, warp is woven around rubber wire by "8" shaped track through the spindle. The ribbon pattern is herringbone, with a bandwidth of 0.3-2 cm. Its texture is between woven and knitted elastic ribbons, and its variety is monotonous. It is mostly used in clothing.

Author: Xinda Ribbon Factory

Website: http: www.tengda6688.com