Polyamide is mainly used in synthetic fiber. Its outstanding advantage is high wear resistance, which is 10 times higher than that of cotton and 20 times higher than that of wool; When stretching to 3-6%, the elastic recovery rate can reach 100%; It can withstand tens of thousands of times of bending without breaking.
Nylon fabric is famous for its excellent wear resistance, high strength and good resilience. Nylon fabric is not only the choice of down jacket and mountaineering suit, but also blended or interwoven with other fibers to improve the strength and fastness of the fabric.
The excellent properties of nylon fabric are as follows:
1. High strength, good wear resistance. The wear resistance of nylon fabric is many times higher than that of other fabrics of the same kind. It is an ideal material for making wear-resistant products.
2. The weight of nylon fabric is light, the density of nylon fabric is small, and the fabric is light. In the synthetic fiber fabric, the weight of nylon fabric is only lower than that of polypropylene and acrylic fabric, which is lighter than that of cotton and viscose fiber; Therefore, it is suitable for making mountaineering clothes and winter clothes.
3. The dyeability of nylon is better than that of polyester.
4. It has good alkali resistance and reducing agent resistance, and is not afraid of mildew and insects.
