Detection of fatigue-resistant appearance changes of elastic webbing

As clothing accessories, elastic webbing is particularly suitable for underwear, pants, baby clothing, sweaters, sportswear, rhymes, wedding dresses, T-shirts, hats, busts, masks and other clothing accessories. The fatigue resistance test of elastic webbing can measure the fatigue resistance appearance changes of elastic webbing after repeated stretching.
Zhongke Testing Environmental Reliability Experiment Center has the ability to test the reliability performance of various textile raw materials and products, and provides professional fatigue-resistant appearance change testing services for elastic webbing.

It can be divided according to the weaving method: woven elastic band, knitted elastic band, and braided elastic band.
Woven elastic bands are widely used in clothing cuffs, hems, bras, garters, waistbands, corsets, shoe collars, as well as sports body protection and medical bandages.
Knitted elastic belts can be woven into various small jacquard patterns, colored stripes and wavy edges. The texture is loose and soft. Most of the raw materials are nylon elastic yarn, and the products are mostly used in underwear and pants. Woven elastic is also called spindle-woven elastic. Its texture is between woven and knitted elastic, and it is mostly used in clothing.

The elastic webbing is stretched multiple times under specified conditions, and its appearance changes before and after stretching are evaluated to characterize the fatigue resistance of the elastic webbing.

GB/T 37635-2019 Textiles - Test method for fatigue resistance and appearance change of elastic webbing
GB/T 6529 Textiles - Standard atmosphere for humidity conditioning and testing