The global tire industry is in constant pursuit of innovation, driven by the need for improved performance, enhanced safety, and greater sustainability. At NINGBO INNO PHARMCHEM CO.,LTD., we are contributing to this evolution by providing advanced materials that redefine the capabilities of modern tires. Our alkaline bio-based silica, AK2160, is a prime example, offering a unique blend of performance-enhancing properties and eco-friendly credentials that make it indispensable for next-generation tire manufacturing.

Tires are complex composites, and the fillers used play a critical role in determining their overall performance characteristics, such as grip, durability, fuel efficiency, and rolling resistance. Traditional silica fillers have long been recognized for their ability to improve wet grip and reduce rolling resistance compared to carbon black. However, our bio-based silica takes these benefits a step further. Derived from renewable sources like rice husks and straw through a sustainable carbon dioxide acidification process, AK2160 offers a greener alternative without compromising on quality or effectiveness.

The alkaline nature of AK2160 (pH 8.5-10.5) is particularly advantageous in tire applications. It acts as an efficient rubber vulcanization accelerator, promoting faster and more complete cross-linking of the rubber matrix. This not only streamlines the manufacturing process but also contributes to a more robust and durable tire structure. The improved mechanical strength imparted by our bio-based silica is critical for enhancing tire resilience and wear resistance, ultimately leading to longer tire life and better performance under demanding driving conditions.

One of the key attributes that makes our silica ideal for tire treads is its ability to contribute to reduced compression permanent deformation. This property is essential for maintaining tire shape and stability, particularly at higher speeds and temperatures. Furthermore, the high resilience of the material ensures that the tire can effectively absorb road imperfections and return to its original shape, contributing to a smoother ride and improved handling. These characteristics are vital for achieving lower rolling resistance, which directly translates to better fuel efficiency for vehicles – a significant factor in both economic and environmental considerations.

The easy dispersion of AK2160 within the rubber compound is another crucial benefit for tire manufacturers. Uniform dispersion of filler particles is essential for maximizing their reinforcing effect and ensuring consistent tire performance across the entire tread surface. Our bio-based silica disperses readily, simplifying the compounding process and contributing to a higher quality final product. This makes it an excellent choice for manufacturers looking to enhance the performance and sustainability of their tire offerings.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to driving innovation in the tire industry through sustainable material solutions. Our alkaline bio-based silica represents a significant advancement, offering a powerful combination of performance enhancement and environmental responsibility. We invite tire manufacturers to explore the benefits of AK2160 and partner with us to create the tires of the future.