Life jacket material manufacturers to explain some knowledge about life jackets

　Life jacket material manufacturersTo explain to you some knowledge about life jackets

Life jacket knowledge life jacket material manufacturers to answer

What islife jacket

In recent years, life jackets have become widespread. Due to the material and appearance characteristics of life jackets, in addition to maritime life jackets, they have also entered leisure facilities. New life jackets have appeared. Do you know what kind of place it is suitable?

Water sports life jackets are widely used in various water sports competitions and water leisure and entertainment activities. Compared with other kinds of life jackets, they have higher requirements for the adaptability of life jackets, give the human body limited freedom of movement, and shall not hinder any activities of the human body. Structurally speaking, life jackets for sports generally have large sleeve arc, wide round neck, narrow shoulder strap, short clothes, narrow hem and adjustable belt at waist. As materials, it requires soft, easy to bend, anti-bending foamed styrene as a filling material, its softness is higher than other types of life jackets, and the outer fabric is also a soft high-strength nylon inner lining nylon fabric.

Leisure life jacket, also known as water sports life jacket, the fabric is mostly made of neoprene composite materials, a variety of colors, fashionable and beautiful, mainly suitable for swimming, swimming, rafting, fishing and other wading sports.

The life jacket is brightly colored, and rescuers can find you from a distance; secondly, the life jacket generally has a protective effect to avoid other injuries to the body. For example, the swimsuit has the effect of keeping the person floating on the water. In addition, when it is issued to attract people for help When the signal is issued, the lifeguard can easily find the trapped person and can quickly sit on the trapped person.

Life jackets generally have the role of protection, so as to avoid other injuries to the body, for example, the swimsuit has the effect of the guarantor floating on the water, in addition, when the signal is issued to attract people for help, lifeguards can easily find trapped people, soon can sit on the trapped people, so what is the principle of life jacket? Let Yang life jacket tell me.

Life jackets, also known as life-saving vests, are life-saving clothing. Similar to the design of vests, they are made of nylon fabric, neoprene, materials that can hold buoyancy materials and air, reflective materials, etc. The general service life is 5-7 years. It is one of the life-saving equipment on ships and airplanes. It is vest-style and made of foam styrene and cork to give the body sufficient buoyancy, let the head of the drowning person out of the water.

Like an ordinary inflatable life jacket, something made of high-strength waterproof material is similar to the principle of inflatable life buoy and life buoy, which is divided into automatic inflatable or passive inflatable. However, this life jacket should be paid attention to avoid sharp things pierce the waterproof layer or wear the waterproof layer. Once the air leaks, it will cause unimaginable serious consequences.

The life jacket on the ship needs to be worn on both sides. The wearing method needs to be simple. The person wearing the life jacket can rotate the body to a safe floating posture, make the body lean back, lie on the back, and the face floats. The mouth is at least 12cm away from the water. The wearer will not be injured when jumping into the water from a height of 4.5 meters. The life jacket will not be displaced or damaged. The words "For crew" should be marked on both inside and outside, however, it is forbidden to use inflatable life jackets on passenger ships and oil tankers. There are two reflection belts on the front chest side and back side of the life jacket. There is a whistle on the left shoulder side of the life jacket. The function of the front and rear reflection belts and whistle is that the position of the person falling into the water can attract the attention of others in terms of sound and light, and the search team can find the position of the person falling into the water more easily, thus improving the probability of rescue, for your safety and the happiness of your family, please put on your life jacket when you work on the ship to ensure safety.

Life jacket material manufacturers do not introduce a lot, thank you for watching, life jacket material manufacturers wish you a happy life!