Immersion suits, also known as "insulation life jackets" and "water immersion insulation suits", are protective objects that can reduce the wearer's body heat loss in water due to its thermal insulation effect.
Life jackets can be seen everywhere in life. They are designed like vests and are worn on the human body. They are generally warm; life jackets are similar to full-body clothing, which can be worn on the head, hands, and feet. Pay attention. According to the records, there are quite a few ships that do not have enough immersion suits, and there are situations where the crew members do not wear immersion suits, and the wearing time exceeds the specified time limit; It happens from time to time. From the previous maritime accidents, it has been shown that the crew members who wear life jackets will survive longer than those who only wear life jackets, and the chances of being rescued are greatly improved.
Human survival needs to maintain a certain body temperature. Usually, only when the body temperature is maintained at about 37 degrees Celsius and the skin surface temperature is above 31 degrees Celsius, the various organs of the human body can function normally. Generally, the surface water temperature of seawater is 16.9 degrees Celsius -19.4 degrees Celsius. If you wear a life jacket, because the life jacket has no thermal insulation function, the temperature of the human body will drop rapidly, and the time for people to be conscious in the water is only 2-7 hours. In the sea, when people lose consciousness, it often means that life is coming to an end. The time of 2-7 hours is very short for the search and rescue work in the vast sea, and the rescue success rate is very low.
When choosing an immersion suit, you should choose one that is easy to wear within 2 minutes. After wearing it properly, it should be able to perform tasks such as climbing ladders and other tasks related to abandoning the ship. Jumping into the water from a high place should not seep water. Our thermal insulation The immersion suit is not only easy to wear and easy to operate, the fabric is made of neoprene composite material, which has good waterproof, thermal insulation, temperature resistance, flame resistance, oil resistance and specified strength. It is the best choice for marine life-saving accessories. .
