1. Marine Lifejacket (MarineChildLifejacket), suitable for all kinds of personnel in ocean, coastal and inland rivers. The buoyancy of the lifejacket is greater than 113N. After the lifejacket is soaked in water for 24 hours, the buoyancy loss of the lifejacket should be less than 5%. Life jacket buoyancy material: polyethylene foam. The new marine life jacket is a new life jacket designed and manufactured in accordance with the requirements of IMOMSC207(81) and MSC200(80), which was implemented on July 1, 2010.
2. Marinework Lifejacket, suitable for all kinds of people working in coastal areas and inland rivers. The buoyancy of the life jacket is greater than 75N. After the life jacket is soaked in water for 24 hours, the buoyancy loss of the life jacket should be less than 5%. 3. Leisure life jackets: some are also called water sports life jackets. Mainly suitable for water play, learning to swim, rafting, fishing, etc. to wear for life-saving protection.
Generally used are marine life jackets. The interior is made of EVA foam material, which is compressed and 3D three-dimensionally molded, and its thickness is about 4 cm (the domestic production is 5-6 pieces of thin hair material, and the thickness is about 5-7 cm). Life jackets produced in accordance with standard specifications have their buoyancy standards: generally 7.5 kg/24 hours for adults and 5 kg/24 hours for children, so as to ensure that the chest above the water surface.Swim Vests Manufacturer
How to use: put the life jacket whistle bag on the body; pull the zipper, tighten the front tie strap with both hands, and fasten the neck strap; the lower strap is fastened on the left and right sides of the front body; after wearing it, check whether each place is tied prison.
Use color: Bright colors or colors with fluorescent components in life jackets will stimulate the optic nerve. It may be related to the wavelength of this color, which is easily accepted by the human eye and is not easily confused by other colors. It will be more conspicuous. In this way, in the event of an accident wearing a life jacket, it is easy to be found and rescue can be implemented as soon as possible.
The inflatable life jacket is made by pulling the pull rope on the inflatable device hard, so that the pull rod is turned to not less than 90 degrees, the needle pierces the diaphragm in the high-pressure gas storage cylinder (disposable, replaceable), the high-pressure carbon dioxide gas rushes into the air bag, and the gas expands. After the buoyancy is generated, the purpose of life saving is achieved.Swimming Accessories Wholesale
Inflatable life jackets are mainly composed of sealed inflatable vest airbags, miniature high-pressure gas cylinders and rapid inflation valves, etc., and are often used in work where there is a possibility of falling into water. Under normal circumstances (not inflated), the entire inflatable life jacket is worn like a belt and hung on the shoulders of people. Due to its small size, it does not hinder people's freedom of operation;
Once you fall into the water, you can automatically inflate and inflate according to the action of water (automatic inflatable life jacket), or you can manually pull the cable on the inflation valve (manual inflatable life jacket) when you encounter danger in the water and need buoyancy. The inflation is completed within 5 seconds to generate 8~15 kg of buoyancy, and the body is lifted upwards, so that the head and shoulders of those who accidentally fall into the water are exposed to the water surface, so that they can obtain safety protection in time.We are the Swim Vest Factory, if you want to place order, please contact us.