Life jackets can help people float on the water, greatly reducing the probability of drowning. Do life jackets also have a shelf life?

As we all know, every product on the market has a shelf life. If this shelf life is exceeded, the edible effect of the product, including the use effect, will be greatly reduced. Take the life jacket that is common in daily life. Although it is a very standard life-saving equipment, it also has a shelf life, mostly 5 to 7 years. However, life jackets can help you float on the water. Even if you drown, wearing a life jacket can reduce the probability of drowning.

The design of life jacket is a standard vest style, but there are no zippers and buttons, only shoelaces. In addition, most life jackets are made of nylon fabrics or buoyancy materials, and the overall volume is relatively light, but obvious effects can be seen when worn on the body, which can generally be seen on airplanes and ships. However, because the life jacket is made of special materials and has a long shelf life, once it is found to be leaking or damaged, it cannot be used normally. A new life jacket must be replaced, otherwise wearing such a life jacket will not only fail to achieve the rescue effect, but even lead to an accident.

In addition, life jackets are also divided into three types, namely marine life jackets, work life jackets and leisure life jackets. Although the types are different, the shelf life is exactly the same. The orange life jacket seen in daily life is a leisure life jacket, which is also a water sports life jacket. This kind of life jacket is very common, which is quite different from the special life jacket, but it is produced in standard specifications, so the buoyancy standard including life-saving effect is the same.

When you put on your life jacket, you must strictly check your clothes. Don't let the strap on the life jacket fall off naturally for the sake of beauty, so the life jacket will not play a rescue role. Also, don't make a hullabaloo about after putting on your life jacket. You can make yourself float on the water by buoyancy, increasing the chances of being rescued.