Heat preservation suits,suits,diving suits,used for submarine escape suits,reduced pressure suits,dangerous prevent suits,prevent pollution radiation protection suits,serve for the water slide craft's simple clothes,etc.
Must be kept sealed structures such as the lock of the gas chamber,water walking ball,tents,life raft,survival gear, ship,pollutants abandoned bags,cover things,sterilization packaging,isolate the hovercraft,water bed etc.
The chain tension strength testing method is to select a section of the zipper not less than 60mm and nip 25mm from the section.The distance from top to chain element should not exceed 10mm and the slide velocity should be 110mm/min.
Reciprocating tests require the zipper length within 1.0m and slide velocity within 10-15m/min.Please specify your special requirements for usage when ordering the products.
Should you be interested in our newes easy-maintainable dry diving wet suit with relief zippers, welcome to place orders with us. As one of the largest zipper manufacturers and suppliers in China, we can assure you of its high quality and good price. If you need free sample for quality checking, contact us now.