What is the chemical composition of BR rubber compound for hoses?

BR Rubber Compound for Hoses is a synthetic rubber material used in the manufacturing process of hoses and other industrial products. This material is made by combining butadiene and styrene in various ratios, resulting in different types of BR rubber compounds with unique properties. BR rubber is known for its high elasticity, good tensile strength, and excellent resistance to abrasions.

What are the benefits of using BR rubber in hoses?

BR rubber is known for being highly durable, making it an excellent choice for hoses that are used in harsh environments. Its high elasticity allows it to withstand pressure changes, making it ideal for hoses used in the transportation of liquids and gases. Additionally, BR rubber has low compression set, meaning that it can maintain its shape even after being compressed for long periods.

What makes BR rubber different from other types of rubber?

One of the key properties of BR rubber is its high level of resistance to abrasions. This makes it highly durable and long-lasting compared to other types of rubber. Additionally, BR rubber has a low glass transition temperature, which means that it can remain flexible in low temperatures.

What are the different types of BR rubber compounds used in hoses?

There are various types of BR rubber compounds that are used in the manufacturing of hoses, with differing butadiene to styrene ratios. For example, a 90/10 BR rubber compound has a higher level of elasticity, while a 50/50 BR rubber compound has a higher level of hardness and tensile strength.

How is BR rubber compound for hoses manufactured?

The manufacturing process for BR rubber compound involves blending the butadiene and styrene monomers together, along with other additives and fillers. The mixture is then heated and the polymerization process begins. The resulting BR rubber is then cooled, milled, and mixed with additional additives before being formed into the final product, such as hoses.

Can BR rubber hoses be used for food and beverage applications?

Yes, BR rubber hoses can be used for food and beverage applications, provided that they are FDA approved and meet the necessary standards for food contact. It is important to ensure that the hoses are regularly inspected and cleaned to maintain hygiene standards.

In conclusion, BR Rubber Compound for Hoses is a highly durable and versatile material that is commonly used in various industries, including automotive, construction, and marine. Its exceptional resistance to abrasions and high elasticity make it a preferred choice for hoses that are subjected to harsh conditions. Xiamen Sanlongda Rubber Industry Co., Ltd. is a reputable manufacturer of high-quality BR rubber compounds for hoses and other industrial products. For more information, please visit their website at https://www.sldrubber.com or contact them at dylan@tec-rubber.com.

Scientific Papers:

1. Liu, J., & Wang, Y. (2015). Synthesis and Characteristics of Butadiene Rubber Modified by Double Bonds in Oligomers. Journal of Applied Polymer Science, 132(30).

2. Park, S., Lee, J., & Choi, S. (2020). Enhanced fracture toughness of styrene-butadiene rubber modified by silica-supported titanoxo clusters. Polymer Bulletin, 77(7), 3627-3639.

3. Shi, J., Chen, H., & Gao, J. (2017). Enhanced Performance of a Natural Rubber Composite Reinforced by Polybutadiene Rubber Microspheres. Journal of Materials Science & Technology, 33(9), 935-940.