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There has been a lot of evolution in the modern tire production process and the science of the material has been in the center stage of the production of safer, more lasting and more fuel efficient tires. Silica powder is among the main ingredients that are propelling this development. Hebei Runhuabang New Material Technology Co., Ltd. focuses on crushing, processing of non-metallic high-quality minerals such as silica powder, and distributing them. Through the use of highly developed production technologies, and quality assurance, we provide silica powder which is directly used in high performance tires and increased service life.
Reducing Rolling Resistance for Better Fuel Economy
Reducing rolling resistance without jeopardizing safety is one of the largest problems to tire design. Rolling resistance is the amount of energy lost as a tire bends and deforms during motion. Increased rolling resistance implies that the engine labors and uses more fuel. Silica powder can deal with this problem. Silica powder when utilized in tire tread compounds forms a more flexible rubber matrix than the conventional ones. This reduced internal friction lowers rolling resistance, enabling vehicles to achieve higher mileage. This will translate into a real saving of fuel and carbon emissions to fleet operators and to ordinary drivers. To achieve this advantage, the company Hebei Runhuabang New Material Technology Co., Ltd. manufactures silica powders with optimized particles size and surface properties without compromising other vital tire properties.
Enhancing Wet Grip and Driving Safety
The traction of a tire is very important in conditions of rain or wetness to offer safety. The wet grip performance is greatly enhanced by silica powder. Silica has a special surface chemistry, which enables it to react positively with water and thus the rubber compound remains in touch with the road surface even during slippery weather. Tires that are developed using a high quality silica powder have a shorter braking range on wet roads and they are more stable when taking corners during rainstorms. This safety benefit has predisposed silica powder to use as a favorite in both passenger car tires and in commercial truck tires. Our stringent quality assurance at Hebei Runhuabang New Material Technology Co., Ltd. means that each batch of silica powder can provide the same reinforcing strength and wet traction performance.
Improving Abrasion Resistance for Longer Tire Life
Tread wear is often used as a measure of tire durability. A tire that wear out easily does not only require a regular replacement but also causes safety hazards as the tires wear out. Silica powder is used to increase the abrasion resistance of rubber compounds, which assists tires to retain their tread pattern in thousands of kilometers. Silica powder reinforced in the rubber matrix when dispersed properly, makes the material stronger at a microscopic scale, and therefore more resistant to the grinding and tearing forces it faces on asphalt and concrete. This implies that tire manufacturers will be able to provide tires products that have a longer tread life hence providing better value to the consumer thereby cutting down the rate of tire disposal. Modern crushing and processing technologies are used in Hebei Runhuabang New Material Technology Co., Ltd. to obtain silica powder with uniform particle distribution to ensure high level of abrasion resistance throughout the tire tread.
Lowering Heat Buildup During High-Speed Driving
The foe of tires is heat. Repeated flexing under high-speed or high-load conditions causes internal heating, which may deteriorate rubber compounds and cause structural failure. This issue is alleviated with the aid of silica powder. Silica powder exhibits lower levels of hysteresis as compared to some of the more conventional fillers and therefore, less mechanical energy is converted to heat. The tires that are produced with silica powder have low running temperatures even when driven over long distances on the highway or when carrying heavy loads. This minimized heating of the rubber slowing down the aging of the rubber which prevented cracking, separation and blowouts. In the case of long-haul trucking and high-performance passenger vehicles, such a heat management feature has a direct effect on safety and tire life.
Supporting Consistent Manufacturing Quality
In addition to performance advantages, silica powder allows tire manufacturers to get the same results in manufacturing batches. Differences in the quality of the raw materials will cause inconsistent tire behavior which is unacceptable in safety critical applications. Hebei Runhuabang New Material Technology Co., Ltd. has an advanced multi-level management, and stringent quality control measures to ensure that our silica powder has the exact specifications in terms of purity, particle size, and moisture content. This uniformity enables tire manufacturers to develop with a sense of confidence knowing that every tire consignment will give the same performance reliability as the previous one.
Conclusion
Silica powder is critical to the performance and durability of tires today, whether it comes to the reduction of rolling resistance and the wet grip or the abrasion resistance and heat dissipation. Hebei Runhuabang New Material Technology Co., Ltd. takes pride in providing quality silica powder that helps tire manufacturers meet the demands of today’s drivers and regulations. We invite tire manufacturers and rubber compounders all over the world to contact us to cooperate and develop together.