Cellulose fiber, also known as man-made fiber, mainly includes viscose fiber, acetate fiber and cuprammonia fiber. It is made of cotton linter, wood, bamboo, bagasse, reed and other natural substances, and its cellulose molecules are remolded by certain technological treatment methods.

Difference:

First, the raw materials are different

Cellulose fiber: cotton linter, wood, bamboo, bagasse, reed.

Pure cotton: cotton is used as raw material.

Second, the characteristics are different.

Cellulose fiber:

1, breathable and cool

Cellulose fiber fabric has good air permeability and is called "breathable fabric", which is better than pure cotton fabric.

2, moisture absorption and perspiration

Its hygroscopicity and breathability are better than cotton fiber. The moisture absorption rate of cellulose fiber is as high as 13% ~ 15%, which is 6% ~ 7% higher than that of cotton fiber.

3, skin-friendly and comfortable

Cellulose fiber fabric feels soft, smooth and cool, and it is not easy to generate static electricity.

4. Good dyeing performance

Cellulose fiber has strong hygroscopicity, so regenerated cellulose fiber is easier to color than cotton fiber and has good color fastness.

Pure cotton:

1, hygroscopicity

Cotton fiber has good hygroscopicity and can absorb water into the surrounding atmosphere, and its water content is 8- 10%.

2. Water retention

Because cotton fiber is a poor conductor of heat and electricity, the thermal conductivity is low, and because cotton fiber itself is porous, a lot of air can accumulate between fibers, and air is a poor conductor of heat and electricity, so cotton fiber textiles have good moisture retention.

3. Heat resistance

Pure cotton fabric has good heat resistance. When the temperature is lower than 1 10℃, only the moisture on the fabric will evaporate, and the fiber will not be damaged.

4. Alkali resistance

Cotton fiber has strong alkali resistance. Cotton fiber will not be damaged when it is in alkaline solution.

Third, the classification is different.

Cellulose fiber: viscose fiber, lyocell, modal, bamboo fiber and cuprammonia fiber.

Pure cotton: according to the dyeing method, it is divided into primary color cotton, dyed cotton, printed cotton and yarn-dyed cotton; According to the fabric structure, it can be divided into plain cloth, twill cloth and forged cloth.

Baidu encyclopedia-cellulose fiber

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