What are the common accessories for backpacks -? Pesin Outdoor Products Company

In the production process of backpacks, there are many accessories to be used. Although these accessories are auxiliary, they are indispensable for the overall molding of backpacks. Sometimes, the quality of accessories can also be directly related to the quality of backpacks. Today, Pesin Outdoor Products Company Xiaobian will tell you what are the commonly used accessories for backpacks. Let's get to know them together. 1. Zipper. Zipper is a connecting piece that relies on continuously arranged chain teeth to make articles merge or separate. The more famous zipper manufacturers are YKK and YBS. High-grade backpacks generally use YKK zippers. The relationship between the good and the bad of a backpack and the zipper is very big. If the quality of the zipper is not good, then the backpack will be very troublesome to use. 2. Webbing. Webbing is generally divided into Nylon and Poly. Nylon webbing has good quality and soft hand feeling, but the cost is relatively high. It is usually used only for high-grade backpacks, while Poly webbing is more common, most backpacks use Poly webbing. 3, buckle backpack buckle is generally divided into Buckle (Also known as bypass button) , Day buckles, ladder buckles, Hook buckles, rope buckles, and some special-purpose buckles. 4. Foam is on the backpack. Foam plays an important role. Pu cotton and PE cotton are common. Pu cotton is a sponge that we often say, it is very porous, very light and soft, and is generally used in places close to the user's body. PE cotton is a kind of plastic foam material with many small bubbles in the middle, which can maintain a certain shape and is generally used to support the shape of backpacks. About'What are the common accessories for backpacks' This is the simple introduction. Pesin Outdoor Products Company specializes in the production and production of backpacks, focusing on personalized backpack customization for more than ten years, it is a professional handbag and luggage manufacturer integrating research and development, design, production and sales. The factory has professional and advanced production equipment, can independently design, develop and manufacture all kinds of backpacks, high quality trustworthy!