Life jacket material manufacturers explain the following life jacket materials and selection

　 Life jacket materialManufacturers explain the following life jacket materials and selection

　　Life jacket materialManufacturer: Why is foam used in life jackets?

foam life jacket

With the development of science and technology, the application of new technologies and new materials, all kinds of life-saving equipment emerge in endlessly: lifeboats and life jackets are all available. So, why do life jackets use foam materials?

Life jackets are generally vest-type, made of polyethylene foam, this lining is relatively cheap, buoyancy is sufficient, worn on the body has enough buoyancy, the head of the person who falls into the water can be exposed to the water, so life jackets often use foam material.

　　Life jacket materialManufacturer: Material requirements of life jacket:

1. There are generally two kinds of fabrics for life jackets. One is a special nylon material. This kind of fabric is cheaper and has a wide range of applications, but it is not durable. The other is neoprene (diving material). This fabric has a high price and feels soft and comfortable. It is resistant to friction. If it is not a life jacket, this fabric will not be used.

2. There are generally two kinds of Chinese materials (buoyancy) for Chinese material life jackets. One is polyethylene foam. This kind of Chinese material is cheaper and has sufficient buoyancy and has a wide range of applications. However, the buoyancy will change by about 5% with the time of immersion in water. The other is ultra-light EPE pearl cotton with strong buoyancy. The price of this material is significantly higher than that of foamed styrene, its advantages are very obvious, the buoyancy is strong, the storage life jacket is easy to fold, easy to dry, and more importantly, due to the buoyancy of long-term immersion in the water, the buoyancy decreased significantly less,

3. There are two commonly used methods for life jacket reinforcement. The first is tied together with a rope. Such life jackets are generally life jackets with low antipathy. They are mostly used in the design of early life jackets. The second is a zipper buckle. This life jacket is currently widely used.

4. There are two kinds of ornaments commonly used in life jackets. One is the raw whistle, which is now basically equipped with standard equipment on life jackets. The other is Lev. When working at sea and the vision is not good, standard equipment is strongly recommended. In ordinary games and leisure, it is generally not suitable.

Material of life jacket

If you play in the water, all kinds of marine life can swim across the clear bottom of the water, travel by boat, and see the beauty of the sea as far as you can. The blue sea, choppy and flying seagulls are really refreshing. However, there is a saying that safety is heavier than Mount Tai. However, many people do not understand the common sense of life-saving equipment when they move on the water, which leads to many accidents, especially the life jackets, what material of life jacket?

Life jacket material manufacturers: material selection of life jacket

1. Fabric: There are generally two kinds of life jacket fabrics. One is a special nylon material. This fabric is cheaper and has a wide range of uses, but it is not durable. The other is neoprene (diving material). This fabric is expensive and feels soft and comfortable. It is resistant to friction. If it is not a life jacket, this fabric will not be used.

2. Lining: There are generally two kinds of lining (buoyancy) of life jackets. One is polyethylene foam. This lining is cheaper and has sufficient buoyancy and has a wide range of applications. However, the buoyancy will change by about 5% with the time of immersion in water. The other is ultra-light EPE pearl cotton with strong buoyancy. The price of this material is significantly higher than that of foamed styrene, its advantages are very obvious, the buoyancy is strong, the storage life jacket is easy to fold, easy to dry, and more importantly, the buoyancy is immersed in the water for a long time, and the buoyancy drops significantly less.

3. Accessories: There are two kinds of accessories for life jackets that are often used. One is the raw whistle. This type is basically the standard equipment for life jackets now, and the other is Lev. When working at sea and the field of vision is low, it is strongly recommended. Standard equipment is generally not suitable for ordinary games and leisure.

4. Reinforcement: There are often two ways to reinforce life jackets. The first one is tied together with ropes. Such life jackets are generally life jackets with lower antipathy. They are mostly used in the design of early life jackets. The second one is a zipper buckle. This life jacket is widely used at present.

The above content is brought to you by the life jacket material manufacturer. I hope it will be helpful to you. If you have any questions, please consult our life jacket material manufacturer.