Origin	China
Model Number	WRPF3070
Brand Name	Shieldon Airproof Zipper

Airproof Zipper

Waterproof and airproof zipper, simply called Airproof zipper, is a special zipper used in navigation and diving which makes a feature of airproof and waterproof with high safety. It is meshed by the teeth inside the adhesive tapes by a slider and then the flexible adhesive tapes join closely due to the compression from the outside teeth and at last achieve absolutely airproof. It can prevent the liquid, air, gas, water, smoke, dust and light. It is divided into two types: open top and ends closed. Open top zipper suits open top soft container such as heat preservation life jacket, protective clothes (gas, oil, chemical protection) and etc. Ends closed zipper suits diving suit, water walking ball, airproof luggage, altiplano first aid pressure bag and so on.

applications
Cover: navigation engine, electropult, weapon ammo, exploder, and chemical, missile, airplane, important instrument and container. Protection: space suit, driving suit, life jacket, fishery suit, protective clothing, decompression clothing, radiation protective clothing. Others: air lock room, water walking ball, tent, life raft, survival instrument, shipping instrument, hovercraft, water bed and so on.