Which zipper is better for consumers?

There are three main types of zippers: nylon zippers, resin zippers (plastic), and metal zippers. The earliest invention was a metal zipper, and the teeth were bitten together to achieve the purpose of fast pulling. Later, with the continuous progress of technology, materials and equipment, there were other varieties.

 

 

Therefore, the purpose of the zipper is the same, but the scope of application and cost are different.

 

Metal zipper is a kind of zipper, which refers to the zipper whose microphone teeth are made of copper, cupronickel or aluminum material. Compared with nylon zipper and resin zipper, it is stronger and is mostly used in jeans, jackets and backpacks.

Resin zipper mold production, the size of the zipper occlusion accuracy is high, but the material and production costs are higher, the scope of application is mainly clothing and other aspects.

Nylon zipper is made of polyester fiber, which is soft in texture, can be bent, has high zipper strength, good smoothness, low material cost and high production efficiency. It is good for industrial applications such as tents, parachutes, etc.