Paints and coatings manufacturer PPG (Pittsburgh, Pennsylvania, USA) announced the release of new research demonstrating energy savings and other manufacturing benefits for tire makers with the use of itsAgilon performance silica technology.
By eliminating one mixing step, the research showed that this silica provides nearly 50% energy savings while reducing manufacturing time by a third compared to conventional silica.
According to the company, Agilon precipitated silica is chemically modified, which enables tire makers to eliminate a manufacturing step that is present in conventional technology, where high-density silica undergoes a reaction with silane.
Because the manufacturer formulates this performance silica by precipitating silica and silane together, this non-value-added processing step is not required. In turn, this saves energy and reduces manufacturing complexity.
“The research demonstrates that lower energy consumption, reduced mixer wear, and increased plant throughput can be obtained,” said Truman Wilt, research and development director for the group’s specialty chemicals and materials business unit. “Working alongside our customers, PPG aims to enhance their manufacturing capabilities and exceed the needs of today’s tire industry, all while helping to meet their sustainability goals.”
The new research also found added benefits for tire makers compared to non-treated silicas, including increased mixer fill factor (the ratio between the volume of material put in a mixer and the total mixer volume), higher silica loadings, reduced mixer temperature, and lower water consumption.
There are also significant sustainability benefits for end users. For example, when used in tire treads, the Agilon silica improved fuel efficiency and traction while extending treadwear.
“PPG Agilon silica products are engineered to extend the tire industry’s ‘magic triangle’ including lowering rolling resistance for improved fuel efficiency, increasing traction for improved safety and handling, and durable construction that extends the useful life of tires,” says Anurag Raj, customer sustainability business partner for the specialty coatings and materials unit.
“The new research shows that silica can play an even more important role in the transition to sustainable mobility and contribution towards multiple UN [United Nations] Sustainable Development Goals,” Raj adds.
To read the complete research report, click here.
Source: PPG, news.ppg.com.