The introduction of the pilling resistance fuzzing and pilling mechanism of fabric and the test method to evaluate the anti fuzzing and pilling performance of fabric will help manufacturers to consider the source, select appropriate raw materials and manufacturing process, comprehensively consider all aspects of fabric indicators, and achieve the best combination of design, performance, quality and cost when developing new products or fabrics with certain requirements for anti fuzzing and pilling performance.

1. Weaving production phase

Suggestions for raw material selection and process technology selection in the production phases are as follows:

(1) When selecting materials for pure spun staple fiber fabrics, it should pay attention to problems such as the length, thickness of the fibers, and if the selected fiber is short, the thickness is poor, which may cause more hair of the yarn, even not a woven fabric (such as cotton, pure viscosity, pure wool), which is not comparable to chemical fiber.

(2) The twist of yarn should be properly improved, such as choosing strand weaving; The selection of compact fabric structure can also improve the anti pilling performance.

(3) Select the appropriate process, such as ring spinning than the resistance of the air-proof spun, the combing fabric resists the anti-hair ball performance is better than the coarse fabric.

(4) Short fiber fabric with chemical fiber blended, chemical fiber can choose to resist the hair ball fibers, and now there has been anti-hair ball polyester fiber and acrylic fibers, which can improve the resistance of the fabric. It is also possible to select a cross-sectional chemical fiber, and relative to the circular cross section, the resistance of the fabric is good.

(5) The synthetic fiber can be modified by chemical methods, by changing the inner structure of the polymer polymer, to reduce the breakage of the fiber, so that the shorter of the blended staple fiber fabric surface is blended with conventional polyester fibers The fluffs produced by the fabric are easily detached, thereby achieving the resistance of the fabric resistance.

2. After-finishing of textile products

Customers often come to inquire about how to improve the anti pilling performance of finished fabrics to ensure that the retest can pass. For the woven fabric, only the finishing process can improve the anti pilling performance of the fabric, but the degree of improvement is limited, and there is still a high risk. Improper handling may destroy the yarn strength, damage the fabric structure, reduce the overall strength performance of the fabric, and other indicators are unqualified.

Physical methods include singeing, shearing, heat setting and resin finishing. The burning can remove the hair of the fabric surface, but the burning is over, which will cause the fabric to drop, the mount of the hard board, uneven dye, and even severe damage to the performance. Heat setting can improve the dimensional stability of the fabric, make the fabric surface flat and not easy to pilling, but the effect is not as good as singeing finishing. The resin finishing is to secure the fibers, the internal fibers and fibers of the fabric, the internal fibers, and the fibers and fibers of the fabric, and the fibers are not moved, not entangled in the process of friction, but the fiber does not move. The resin is overweight, often leads to the fabric hand-sensitive hardboard, and it is not water washing, and it does not work too much.

The following two methods are often used to improve the pilling resistance of fabrics by chemical methods:

(1) The cellulosic fiber is treated with biological enzyme. After the fabric is treated with biological enzyme, the fiber fluff exposed on the fabric surface is digested by biological enzyme, and the surface is smooth without hairiness, so as to improve the anti pilling performance of the fabric.

(2) Mesh treatment can also be removed from the surface of the fabric, so as to significantly improve the anti pilling performance of the fabric.

(3) The use of anti pilling agent can significantly improve individual fabrics.

AVENO related products:

1. Martindale Abrasion and Pilling Tester AG04

2. ICI Pilling and Snagging Tester AG05

3. Random Tumble Pilling Tester AG15

4. Circular Locus Pilling Tester(Circular trajectory method) AG34

5. Universal Wear Tester (Stoll Quartermaster) AG36

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