Acrylic acid is an adjective form of acrylic fiber in English. Acrylic fiber is an important raw material of wool spinning industry and an important variety of synthetic fiber. It can be blended with wool, polyester, viscose and cotton to make wool, blankets and carpets. It can also be blended with cotton, man-made fibers and other synthetic fibers to make various indoor decorations.
Its main component is acrylonitrile, and it also contains a small amount of other components. It is called "Oren" and "cashmere" in foreign countries, and it is called Oren by DuPont Company in the United States. It is a synthetic fiber second only to polyester and polyamide. It is soft, light, warm, corrosion-resistant and light-resistant, like wool staple fiber. The density is smaller than wool, so it is called "synthetic wool".
Extended data
Advantages of acrylic fabric:
1, good elasticity, and the rebound rate can be maintained at about 65% when the elongation is 20%.
2. Acrylic fabric has good warmth retention, fluffy and curly appearance and very soft hand feel.
3, strong sunlight resistance, that is, excellent sunlight resistance.
4, not afraid of acid corrosion, acid resistance, oxidation resistance and general organic solvent performance is very good.
Disadvantages of acrylic fabric:
But acrylic fabrics also have some shortcomings, that is, poor alkali resistance. If alkaline cleaning products are used in washing, you should pay attention. At the same time, higher temperature will also have a greater impact on acrylic fabrics. Acrylic fiber will soften at a high temperature of about 190 to 230 degrees. In addition, the hygroscopicity of acrylic fabric is also poor. ?
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