How to choose customized school bag fabrics
2022-09-06 13:21:25
hebei leimande
Customized materials for school bags 1. Polyester, also known as polyester fiber (English name: POLYESTER), is characterized by good air permeability and moisture removal and strong resistance to acid, alkali, and ultraviolet rays. It can be used to make sports backpacks,school backpacks, cosmetic bags, etc. Spandex, also known as stretch nylon with the English name SPANDEX, has the advantages of high elasticity, high stretchability, and good recovery. Generally speaking, only 2% can improve the sense of movement, drape, and shape retention of the fabric. Of course, it also has its weaknesses in that it is weak against alkali; when exposed to chlorine or ultraviolet rays, it is prone to yellowing and embrittlement. Poor heat resistance. often used as an auxiliary material and blended with other materials. Many luggage factories use them as dressing for sports backpacks,school backpacks, cosmetic bags, and other luggage products. 3. Nylon is also called nylon. The English name is nylon, the Chinese meaning: polyamide fiber. The advantages are high strength, high wear resistance, high chemical resistance, and good resistance to deformation and aging. The disadvantage is that it feels hard. Luggage factories can be used to make low-grade sports backpacks,school backpacks, and cosmetic bags.
