Details

Rubber bottom (RB)

As the name implies , is made of a rubber sole. Rubber sole material can be broadly divided into natural rubber or synthetic rubber.
RB English rubber ( rubber ) acronym , hot plastic forming, natural rubber and recycled rubber . Heavy, not oil, must be roughened bonding surface at the end when molded by heating easy to shorten the time , the color is inconsistent.
Advantages: good wear resistance , non-slip , flexible, easy to break and more flexible , with good extension , contraction stability, good hardness , bending resistance, waterproof .
( 1 ) Natural rubber
Advantages of natural rubber is that it is very soft , excellent flexibility , and can fit in a variety of sports , but the disadvantage is obvious that very wearable. Multi-purpose indoor sports shoes, natural rubber .
( 2 ) . Synthetic rubber
Synthetic rubber lining is divided into wearable rubber, green rubber , air rubber, sticky rubber , hard rubber , with carbon rubber.
A. wear rubber
Wear rubber wear resistance and toughness are very good , it is very durable , this rubber on the outsole material is generally used tennis shoes .
B. green rubber
Also known as recycled rubber material , this rubber outsole contains up to 10 % recycled rubber , the main purpose is to protect the environment .
C. Air Rubber
Rubber contains air , a certain cushioning, but not very wearable, use is not very widespread .
D. sticky rubber
Features sticky rubber is better flexibility , and very slippery, generally used in indoor sports shoes.
E. hard rubber
Hard rubber outsole rubber is the most comprehensive of rubber , tough and very slip resistant, uses naturally very extensive. Multifunctional shoes and basketball shoes are mostly to do with this rubber outsole .
F. with carbon rubber
In ordinary rubber material was added to the carbon element , making more tough wear-resistant rubber , running mostly use this rubber and shoe soles in the palm portion will leave BRS letters marked to indicate that the use of carbon- outsole rubber.