YKK zipper wholesale No. 5 resin waterproof zipper
Rubber tooth zipper belongs to a kind of zipper, which refers to the zipper whose teeth are made of copper, white copper or aluminum. Compared with nylon zipper and resin zipper, it is stronger and more expensive. It is mostly used in jeans, coats and backpacks. 1. Glue tooth zipper can be used in various occasions, but generally prefer to be used in clothing pockets. 2. Gum tooth zipper is mainly made of CO formaldehyde, and the cost is between nylon zipper and metal zipper. The * * property of this kind of zipper is better than that of metal zipper and nylon zipper. 3. The commonly used rubber tooth zipper head is painted, and sometimes electroplated.