Nowadays, many places where sealing rubber strips are used are like mechanical equipment and mining equipment, environmental protection equipment, automotive, electrical, home, doors and windows, and electronic products. With the continuous development of technology and the wide application and use ... read more
1. Polyvinyl chloride Polyvinyl chloride (PVC) is a traditional general-purpose plastic. Its aging resistance and rubber feel are greatly improved by modification. However, due to its poor elasticity, it is mainly used for the inner and outer strips and the clamping of some sealing strips. Part mate... read more
Wear-resistant rubber gasket is the most popular lining material used in mining enterprises in my country in recent years. It can be widely used in mining equipment and parts and components, and has become the first choice for wear-resistant materials in the mining industry. Its fundamental advantag... read more
Rubber gasket is a kind of self-expanding gasket, which belongs to pipeline sealing component. The gasket is composed of an outer layer ring, a middle expansion ring and an inner layer ring; the outer layer ring and the inner layer ring are general elastic sealing rings. The center of the middle exp... read more
(1) The code name of nitrile butadiene rubber: NBR nitrile butadiene rubber is a synthetic rubber made by copolymerizing butadiene and acrylonitrile. It is a synthetic rubber with good oil resistance (especially nitrile rubber alkane oil) and good aging resistance. (2) The acrylonitrile content (%) ... read more
