What is cashmere yarn?

The professional term of cashmere yarn is cashmere yarn, and the popular term is cashmere wool, which is spun from cashmere.

Cashmere is known as "soft gold" and "fiber diamond", and the price is often determined by grams in the market. Cashmere yarn can be divided into coarse yarn, semi-worsted yarn and worsted yarn. Wool yarn is suitable for autumn and winter, and worsted yarn is suitable for spring and summer. The higher the yarn count, the higher the fineness and length of raw wool fiber, the lower the output and the higher the price.

Yarn standard:

20 10-04-0 1 The latest standard FZT 7 1006-2009 cashmere knitted wool is implemented, and the technical requirements, test methods, acceptance rules and packaging marks of worsted and carded cashmere knitted wool are specified. Compared with FZ/T 7 1006- 1997, the main changes are as follows:

1. Product safety requirements have been added to the technical requirements;

2. Product grades are divided into superior products, first-class products and second-class products, and third-class products are cancelled;

3. The tolerance of fiber content is changed to FZ/T0 1053 standard;

4. Increase the assessment index of average drug abuse of cashmere fiber.

Extended data:

I. Introduction of Cashmere

Cashmere is a kind of thin and curved fiber, which contains a lot of air and forms an air layer, which can prevent the invasion of cold air from the outside and keep the body temperature from dropping.

Cashmere is much thinner than wool, and the outer scales are also finer and smoother than wool, so it is light, soft and tough. Especially suitable for underwear, light, soft, smooth, very comfortable to wear next to the body, which is incomparable to any fiber.

Cashmere is a rare special animal fiber (different from sheep wool) and a precious textile raw material, which is called "fiber diamond" and "soft gold" abroad.

Because Kashmir in Asia used to be a distribution center for cashmere exports to Europe in history, it is customarily called cashmere) "; Kashmir "is internationally. China adopted its homonym "cashmere".

Cashmere is wool combed by goats, among which cashmere goats produce the best wool quality. Every spring, when goats shed their hair, the wool caught from goats with a special iron comb is called raw wool.

Cashmere obtained by combing the washed raw wool and removing coarse hair, dead hair and dander from the raw wool is called cashmere-free. Cashmere has three colors: white, blue and purple, of which white cashmere is the most precious.

The quality standards of non-plush in China are divided into five grades, which are graded according to the roughness content, impurity content and length index, and the grading standards of white velvet and purple velvet are also different.

Cashmere is a thin layer of fine hair that grows on the outer cortex of goats and covers the roots of goat coarse hair. It grows when it is cold in winter, resists the cold, falls off when it is warm in spring, and naturally adapts to the climate.

Second, the characteristics of cashmere

1, slender, soft and warm:

Cashmere is one of the best animal fibers. The fineness of Albas cashmere is generally between 13um- 15.5um, with high natural curl, compact arrangement, good cohesion and good warmth retention during spinning and weaving. Cashmere fiber scales are small and smooth, with an air layer in the middle, so it is light in weight and smooth to the touch.

2, natural soft color:

Cashmere fiber has uniform fineness, low density, regular circular cross section and strong hygroscopicity, which can fully absorb dyes and is not easy to fade. Compared with other fibers, cashmere has the advantages of natural luster, softness, purity and bright color.

3. Flexibility and flexibility:

Cashmere fiber has large crimp number, crimp rate and crimp recovery rate, which is suitable for processing into plump, soft and elastic knitted fabrics. Comfortable and natural to wear, good recovery characteristics, especially after washing, no shrinkage, good shape retention.

Baidu encyclopedia-cashmere yarn

Baidu encyclopedia-cashmere