SBR rubber, styrene butadiene rubber, has the following advantages:
- Good wear resistance: The internal molecular structure of SBR rubber makes it have high wear resistance, and in the process of frequent contact and friction with other surfaces, it can better maintain its own integrity, and it is not easy to appear excessive wear. This makes it ideal for manufacturing products that require long-term use and are susceptible to friction, such as tires, soles, etc.
- High tensile strength: When SBR rubber is stretched by external force, it can withstand a large tensile force without breaking easily, and has a high tensile strength. This feature makes it able to withstand a certain external force in various application scenarios to ensure the performance and life of the product.
- Excellent aging resistance: SBR rubber has good aging resistance, which can resist the erosion of environmental factors such as oxygen, ozone and ultraviolet rays to a certain extent, and slow down the aging process of rubber materials. In the process of long-term use, it is not easy to harden, become brittle, crack and other aging phenomena, so as to maintain good physical properties and chemical stability.
- Good processing performance: SBR rubber shows good plasticity and fluidity in the processing process, easy to be mixed with other additives, fillers, etc., and can be made into various shapes and sizes of rubber products through mixing, vulcanization and other processes to meet the needs of different industries. At the same time, it can also be blended with other rubber materials or plastics to further expand its performance and application range.
- Cost advantage: SBR rubber production raw materials are relatively rich, the production process is more mature, so it has a certain cost advantage in rubber products. Compared with some natural rubber or special rubber, the price of SBR rubber is relatively low, which makes it has a high cost performance in large-scale production and application, which can reduce production costs for enterprises and improve market competitiveness.
- Good water resistance: SBR rubber has a certain water resistance, in contact with water or wet environment, can better prevent water penetration and erosion, not easy to reduce performance due to water absorption. This allows it to be used in the manufacture of some rubber products that need to be used in wet environments, such as waterproof coils, seals, etc.
- Good electrical insulation performance: SBR rubber has good electrical insulation performance, which can effectively prevent the passage of current and play the role of insulation protection. Therefore, it is often used in the manufacture of wire and cable insulation layer, electrical equipment insulation parts, etc., to ensure the safe operation of electrical equipment.