The Fuel Max helps contribute

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The Fuel Max helps contribute
The Fuel Max helps contribute one mile to the Chevy Volt's 40-miles of electric-only range. Many fuel-efficient tires today depend on replacing carbon black material with silica in the tread compound, either in part or in total, to minimize rolling resistance. In the past, these tires tended to drive with stiffer ride characteristics and more modest levels of mechanical grip. The Fuel Max addresses these shortcomings. At the heart of Goodyear's new tread is a blend of polymers, which increase their selective reactivity with the silica filler, to help improve silica dispersion and to enhance the overall physical properties of the tread. In non-engineering speak, this means that the new polymers Goodyear developed help the Fuel Max roll more easily and with less heat (cased by the constant flexing of the tire as it rolls). This helps the tire conform to and grip the pavement better and with less harshness.
With the rapid development of the rubber industry, also with the increase of waste rubber, on the environment and resources have a certain impact, the paper analyzed and tested by the Comprehensive Utilization of Waste Rubber Jiangsu Province engineering technology research and development centers to provide high-performance renewable adhesive properties , and design of the tread compound formulation experiments conducted tread compound tests, the testing and analysis of high-performance tire tread rubber-regeneration in the application of performance and cost results showed that the performance of the major renewable plastic: Rafah 16.2 MPa tensile strength than the national standard gifted reclaimed rubber tread-9.5 MPa increase of 6.7 MPa, the rate was 70.53 percent increase, elongation at break is 550%, than the national standard gifted class reclaimed rubber tyres 390% increase 160% , the rate was 41.0 per cent increase, while the other properties are better than national standards gifted class reclaimed rubber tread. In the tread compound tests showed that with the reduced amount of softener, tread rubber hardness increase in the formula for the 7:00 performance tables are in line with national standards tread compound (the teachers GB), in the formula Add a renewable 10 ordinary plastic tensile strength, elongation at break are not GB request, and add 10 high-performance renewable plastic, also reached the performance tread compound GB requirements, and easy Compound and the time is short, and other process performance is also very good, adding 10 HPRR than not joining the compound reduced costs 0.73 yuan / Kg.


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