Zippers are very common for us, because the use of buttons is much more troublesome than zippers. Zippers have become the first choice for many clothes, especially for warm clothes. Nowadays, there are a lot of zipper products on the market, which are different in material and structure, among which resin zipper is a common type.
What is a resin zipper?
The so-called resin zipper is actually a kind of zipper product which uses polyester plastic rice as the main raw material and is processed by injection molding machine according to the specific product mold. This kind of zipper will be dyed in the subsequent processing process to make its external shape more beautiful.
What is a nylon zipper?
Among the non-metallic zipper products, in addition to resin zipper products, nylon material is another relatively important subdivision products. The raw material of this product is nylon silk extracted from petroleum. It is a kind of zipper product produced by special hot processing and winding equipment. The head of this product will be painted or electroplated to make it more beautiful.
What's the difference between the two:
The difference of these two still is bigger, it is the craft that processes above all is not same, former is injection molding and become, and latter is hot press and become; Secondly, the cost of the two is different. The cost of resin is slightly higher, while that of nylon is much lower.
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