Safety shoe sole analysis

Safety shoes or safety shoes are all labor protection products. They are used to protect the human body. Therefore, for safety, there are relevant regulations. The soles of safety shoes are mainly rubber, and rubbers are natural and artificial. The following are two types of rubber. specialty:

First, natural rubber: The advantage of natural rubber is that it is very soft, excellent elasticity, suitable for sports shoes used in various sports, but the disadvantage is also very obvious that it is not wearable. Indoor sports shoes use natural rubber.

Second, synthetic rubber is divided into wear-resistant rubber, green rubber, air rubber, viscous rubber, hard rubber, plus carbon rubber.
(1) Wear-resistant rubber: The abrasion resistance and toughness of wear-resistant rubber are very good, so it is very durable. This rubber material is generally used on the outsole of tennis shoes.
(2) Environmental rubber: Also known as recycled rubber, this rubber outsole contains up to 10% recycled rubber. The main purpose is to protect the environment.
(3) Air rubber: Rubber contains air and has a certain shock absorption function, but it is not very wear-resistant and its use is not very extensive.
(4) Adhesive rubber: Adhesive rubber is characterized by good flexibility, and is very non-slip, and is generally used in indoor sports shoes.
(5) Hard rubber: Hard rubber is the rubber with the most comprehensive rubber in the rubber at the end of the base, tough and non-slip, and very wear-resistant. The use is very wide. Most of the multi-purpose shoes and basketball shoes use this kind of rubber to make a big bottom.
(6) Add carbon rubber: In the ordinary rubber material added carbon, making the rubber more tough and wear-resistant, running shoes use most of this rubber, and in the running shoe soles will be left part of the BRS letters marked to Indicates that carbon rubber is used for the outsole.

Third, rubber outsole: This type of outsole is not common. The raw material for this end is industrial glue, which is stirred by a mixer and then heated into a mold by a can. The feature is soft and very non-slip.

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