Waterproof zipper is a branch of nylon zipper, which is a nylon zipper with some special treatment. Commonly used special treatment means include: applying PVC film, applying TPU film, soaking with waterproofing agent, coating waterproof zipper, etc.
The use of waterproof zipper is mainly in the case of rainwater can play a waterproof function. Waterproof zipper is widely used in: cold-proof clothing, skiing clothes, down clothing, marine clothing, diving clothes, tents, car and boat covers, raincoats, motorcycle raincoats, waterproof shoes, firefighting clothing, bags, rushing clothes, fishing clothes and other waterproof related series of supplies.
