0.12mm Bright White Polyester Monofilament Yarn for Shoes Upper Fabric

special yarn 

Special yarn, also known as fancy yarn, refers to the yarn with special structure and appearance effect obtained by processing fibers or yarns with special materials, special equipment or special processes in the spinning and yarn making process. It is a kind of yarn with decorative function in yarn products. Since 2012, at the international yarn and fabric exhibition, there are a variety of special yarns and fabrics. Special yarn woven products can be used as fabrics for coats, suits, Outerwear, shirts and skirts; fancy yarn knitted products are widely used to make knitted clothing; in addition, fancy yarn is also widely used to weave woolen sweater, hat, scarf, tie, carpet and other decorative fabrics such as yarn release, curtain cloth, bedding and advanced wall sticking materials. The raw materials used for special yarns are also very wide, including cotton, wool, silk, hemp, chemical fiber, and side and foot materials. There are many special yarn production methods and different methods can be combined to form a new fancy yarn product. Mainly divided into six categories, more than 70 kinds.

As long as the following six conditions are met, the thread, rope, rope and cable of "special yarn"

1. Silk or spun silk yarn, with a fineness of more than 20000 decitex;

2. Chemical fiber yarn (including the yarn spun with two or more monofilaments in Chapter 54), with a fineness of more than 10000 decitex;

3. Hemp or linen yarn:

(1) add light or polish, fineness of 1429 minutes or above;

(2) if there is no light or polish, the fineness shall be more than 20000 minutes;

4. Three or more strands of coconut fiber yarn;

5. Other plant fiber yarn, fineness over 20000 min;

(yarn reinforced with wire)