Anti-pilling function is a vital function for acrylic fiber. Acrylic fiber itself has the characteristics of easy pilling. Therefore, improving the pilling resistance of acrylic fiber is also an important research and development for major acrylic fiber factories. field.
Anti-pilling acrylic fiber refers to the acrylic fiber that is treated by chemical modification or physical method to prevent or reduce its friction and entanglement into small balls due to fiber friction during use. When the fabric made of spherical acrylic fiber is rubbed, it is not easy for the fiber end to extend out of the cloth surface, forming fluff or small spherical protrusions.
Anti-pilling acrylic fiber can be used for pure spinning or blending with cotton and fine wool. The product is fluffy and soft, and pilling can be improved. Mainly used in sweaters, knitted underwear, hats, scarves and other products.
At present, in terms of anti-pilling acrylic fiber, Japanese technology is also at the forefront of the industry. It can be said that the anti-pilling function has been regarded as a basic fiber composite function by Japanese acrylic fiber manufacturers. For their conventional products Basically, they all have anti-pilling function (about 3 levels at 7200 rpm). In addition, anti-pilling acrylic fiber production companies include Jilin Chemical Fiber, Qilu Petrochemical, Ningbo Zhongxin, Hangzhou Bay acrylic fiber, South Korea Taiguang, Turkey AKSA, Thailand Nippon Acrylic, and the anti-pilling acrylic fiber produced by the above companies is anti-pilling. The number of levels can reach 3-4, which can meet the needs of most customers.
Representative products:
1. Mitsubishi Chemical "VONNEL H6 SERIES" series, which is known as the world's highest anti-pilling performance acrylic fiber, has the following characteristics:
First, through a special anti-pilling treatment on the material, the fiber is almost non-pilling and maintains high quality continuously;
Second, the fiber is a fiber specially developed for knitted apparel. In order to enhance its excellent hand feeling, all softness treatments are performed during the fiber weaving process;
Third, the fiber itself has inherent washing resistance, there is almost no change in hand feeling after machine washing, and it has high hand feeling stability;
Fourth, 100% of the raw material of the original fabric can reach 4.5-5 level under the 5 hours 144000 transfer pilling test.
2. Toyobo's "Golden Clothes" series, "Pulaelli" series, and "Alina" series, their common characteristics are:
First, the softness and durability are longer, and the hand feel of the clothes will not deteriorate due to the second washing;
Second, in terms of functionality, it has stronger pilling resistance than general acrylic fiber;
Third, it can be widely used with various fibers and has good warmth retention.
3. Jilin Chemical Fiber "ANTI PILL" series has the following characteristics:
First, the anti-pilling grade of pure spun yarn can reach above level 4 (14400 revolutions);
Second, the color is bright and the coloring is better;
Third, hand-made glutinous rice;
Fourth, the spinnability is better.
