Carbon Black N234
Carbon Black N234 is a high-reinforcing, abrasion-resistant carbon black, designed for tire treads and industrial rubber applications requiring a balance of strength, durability, and processability. It offers superior wear resistance, making it ideal for high-performance and heavy-duty rubber formulations.
Features
- High-structured composition – Provides strong reinforcement for rubber compounds
- Superior abrasion resistance – Enhances durability and extends product lifespan
- Optimized balance of reinforcement and processability – Easier to mix than ultra-high-structure blacks
- High tensile strength and resilience – Ensures flexibility without compromising mechanical integrity
Improved wear resistance – Ideal for long-lasting rubber components in demanding applications
Applications
✔ High-performance tire treads for passenger cars, trucks, and all-terrain vehicles
✔ Industrial rubber applications, including conveyor belts and high-load components
✔ Molded rubber parts requiring high tensile strength and wear resistance
✔ Mechanical rubber goods exposed to heavy stress and friction
Technical Parameters for Carbon Black N234
| Parameter | Value |
|---|---|
| Iodine Number, mg/g | 118-128 |
| DBP Absorption, cm³/100g | 114-126 |
| Particle Size, nm | 24-28 |
| Surface Area (BET), m²/g | 120-130 |
Carbon Black N234 is a high-structure, fine-particle carbon black that delivers outstanding reinforcement properties, especially in applications requiring high abrasion resistance and mechanical durability. It is widely used in tire treads, conveyor belts, and industrial rubber products, where superior strength and long-term wear resistance are critical.
One of the key advantages of N234 is its optimized balance between strength and processability. Compared to N220, it offers higher abrasion resistance and reinforcing power, making it a superior choice for performance-driven applications. At the same time, it is easier to disperse than ultra-high-structure grades like N120, making it more convenient to process.
In tire manufacturing, Carbon Black N234 is particularly beneficial for high-speed, high-load, and all-terrain tires, as it improves traction, durability, and wear resistance without significantly increasing rolling resistance. Its ability to enhance the tread life while maintaining flexibility makes it a preferred option for performance tires and commercial vehicle tires.
Beyond the automotive sector, N234 is widely applied in industrial rubber applications, including conveyor belts, mechanical rubber goods, and molded rubber parts. Its high tensile strength and resilience contribute to improved product longevity and mechanical efficiency.
With its fine particle size, high structure, and excellent abrasion resistance, Carbon Black N234 ensures a perfect combination of strength, durability, and processability, making it an ideal choice for a wide range of rubber formulations.
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