1. The nylon zipper on the trousers is not easy to pull, the solution: in this case, sew a wind discipline hook, and use this hook to hook the square hole at the top of the zipper, so that the zipper can move freely.
2. The zipper in front of the shirt is not easy to pull, the solution: it is not easy to pull the zipper in front of the shirt, pull down from the top down until the hand can no longer be pulled up, and then put both hands from the shoulders to the front, Then continue to pull up from the position you just pulled.
3. The rusted or stuck nylon zipper is not easy to pull, the solution: use the solid candle that you usually light. In this way, the nylon zipper after wiping is very easy to use. In addition, applying some soapy liquid on the zipper can also make the zipper smooth and easy to use, and then wipe it with a cloth.
4. Due to long-term use, the nylon zipper of the leather bag is not easy to pull after a long time. Solution: You can try to lightly clamp both sides of the zipper with pliers. The two sides of the nylon zipper may be loosened a little. After being lightly clamped, it is usually in good condition.
Nylon zipper teeth are relatively thin, look translucent, and feel like a plastic wire looped out. Plastic zippers are resin zippers. The teeth are relatively thick and opaque. They feel like plastic blocks, generally square teeth. Nylon zippers are relatively soft, while resin zippers are relatively stiff. Generally, thin fabrics such as underwear, skirts, and sweaters use nylon zippers, and coats use resin zippers.