Similarities and differences between butadiene rubber and cis-butadiene rubber: Are they the same material?

31 Jul.,2025

Butadiene rubber and butadiene rubber are the same material, but they are named differently. The two have certain similarities in structure, characteristics, and application fields, but there are also some differences.

 

Butadiene rubber and butadiene rubber are the same material, but they are named differently. The two have certain similarities in structure, characteristics, and application fields, but there are also some differences.

 

1、 Basic concepts of butadiene rubber and butadiene rubber

Both butadiene rubber and butadiene rubber are rubber materials based on the polymerization of butadiene monomers. Shunding rubber is a type of polybutadiene rubber, whose molecular chains are in a cis configuration and have high elasticity and wear resistance. Butadiene rubber refers to rubber polymerized from butadiene monomer, and its molecular chain configuration can be cis or trans, depending on the conditions during the polymerization process.

 

2、 Structure and Characteristics of Shunding Rubber and Butadiene Rubber

Structurally, the molecular chains of butadiene rubber exhibit a relatively regular cis configuration, which gives butadiene rubber excellent elasticity and wear resistance. The molecular chain configuration of butadiene rubber is more complex, including various configurations such as cis and trans, which makes the properties of butadiene rubber more diverse.

 

In terms of characteristics, butadiene rubber has high elasticity and low heat generation, making it suitable for making rubber products such as tires and conveyor belts that require wear and heat resistance. Butadiene rubber, on the other hand, has a wide range of applications due to its diverse molecular chain configurations, which can be seen in various fields such as tires, shoe materials, and seals.

 

3、 Application fields of butadiene rubber and butadiene rubber

Due to its excellent elasticity and wear resistance, butadiene rubber has a wide range of applications in the field of tire manufacturing. Especially under high-speed driving and high load conditions, butadiene rubber exhibits good performance stability. In addition, butadiene rubber can also be used to make rubber products that require wear resistance and heat resistance, such as conveyor belts and seals.

 

The application fields of butadiene rubber are more extensive. Due to the diversity of its molecular chain configurations, butadiene rubber can meet the demands for rubber properties in different fields. In tire manufacturing, butadiene rubber can be blended with other rubber materials to improve tire performance. In addition, butadiene rubber is widely used in the fields of shoe materials, seals, rubber pipes, etc.

 

4、 Summary of the Relationship between Shunding Rubber and Butadiene Rubber

In summary, there are both similarities and differences in the structure, characteristics, and application fields between butadiene rubber and butadiene rubber. Both are rubber materials based on the polymerization of butadiene monomers, but the molecular chain of butadiene rubber is in a cis configuration, while the molecular chain configuration of butadiene rubber is more complex. In terms of application, butadiene rubber is mainly used in wear-resistant and heat-resistant fields such as tires, while butadiene rubber has a wider range of applications. Therefore, although the two are different manifestations of the same material, they need to be selected according to specific needs in practical applications.