1. Polyester fabric
The double shoulder bag made of polyester has high strength and good elasticity, which is similar to wool. It has strong heat resistance and no moisture absorption. Generally, the polyester backpack is mainly made for leisure sports. Its material is light and thin, waterproof and abrasion resistant, and it is not easy to fade. Polyester material is used for leisure backpack, student backpack, cosmetic bag and so on.
2. Nylon fabric
Nylon backpacks are made to order. Nylon has high density, firm and elastic surface, wear-resistant and easy to clean. At the same time, it has good waterproof effect. With strong load-bearing capacity, it has become the preferred material for backpacks. The ordinary nylon shoulder bag is mainly made of pure color design. The material is strong and dirty, and it is not easy to scratch. The anti-aging property is the strongest in all knapsack materials and can be used for a long time. Generally used to do high-grade backpack, outdoor backpack and cloth trolley case.
3. Canvas fabric
The double shoulder bag of canvas is made to order. The appearance, handle, wear resistance and air permeability of the fabric are determined by the density of canvas. The versatile type of Canvas Backpack has always been the new favorite of fashion trendsetters. He is favored by fashion and leisure, and his colorful appearance design keeps him on the front line of fashion. However, his shortcoming is that it is easy to fluff when it is used for a long time. Generally, Chaozhou people use canvas backpacks to exchange bags with clothes.
