·Dunlop passenger car tire new ENASAVE SP196 fuel consumption test was successfully held
On June 6, 2017, Dunlop, a world-renowned tire brand owned by Sumitomo Rubber, held a fuel consumption comparison test activity for the new passenger car tire ENASAVE SP196 (hereinafter referred to as SP196) in Changshu City, Jiangsu Province. At the event site, Sumitomo Rubber (China) Co., Ltd. (hereinafter referred to as Sumitomo Rubber) invited a number of domestic professional media and industry elites to witness this test activity. SP196 is an energy-saving and environment-friendly tire suitable for medium and long-distance high-speed passenger cars. It uses Dunlop's exclusive cutting-edge technology, which combines low fuel consumption, partial wear resistance and long life. It is the heavyweight battle of Dunlop Truck tire product line. will. The activity passed the comparison test between the new SP196 and the ordinary passenger car tire products. The test proved that the fuel efficiency of the SP196 compared with the ordinary passenger car tires increased by 8.7%. The introduction of this fuel-efficient and environmentally-friendly tire product not only can significantly reduce the fuel consumption cost of the road transport industry, but also provide passengers with safer driving protection. Amino-terminated Polydimethylsiloxane It is widely used in motors, electrical appliances, and electronic instruments as an insulating medium for temperature resistance, arc corona resistance, corrosion resistance, moisture resistance, and dust resistance. It is also used as an impregnant for transformers, capacitors, and scanning transformers of TV sets. It is used as a liquid anti-vibration and damping material in various precision machinery, instruments and meters. The shock absorption performance of 201 methyl silicone oil is not affected by temperature. It is mostly used in the occasions with strong mechanical vibration and large changes in ambient temperature, such as aircraft and automobile instruments. Polydimethylsiloxane Fluid,Amino Terminated Polydimethylsiloxane,Silicone Oil Polydimethylsiloxane,Amino-Terminated Polydimethylsiloxane Suzhou Cheerchem Advanced Material Co., Ltd. , https://www.szcheerchem.com
SP196 fuel consumption comparison test activity successfully held a fuel economy performance increase of 8.7%
Since entering the Chinese market in 2002, Sumitomo Rubber has always insisted on technological innovation, focusing on the majority of users, and is committed to the development of environmentally-friendly and energy-saving tire technology and products, and attaches importance to the organic combination of environmental protection and economic benefits. The new SP196, a new passenger tire for the event, not only has superior fuel consumption, but also improves the wear resistance and extends the service life. This tire is suitable for medium and long-distance passenger cars with expressway-oriented, and has a size of 295/80R22.5, which was launched in April this year.
On the day of the event, Sumitomo Rubber (China) Co., Ltd. Chairman and General Manager Yamada Naoki, Director and Deputy General Manager Oshima Masahiro and a number of Sumitomo Rubber executives attended the event and experienced the fuel consumption with domestic professional media and guests. The comparison test activities have witnessed the excellence, advanced concepts and cutting-edge technology of Dunlop tires.
This fuel consumption comparison test activity used two passenger vehicles of the same model/vehicle condition, each weighing 3.0 tons (full load state). The A car was installed with Dunlop's previous products, tire size 295/80R22.5, air pressure 900 kpa, B The car is equipped with the new SP196, tire size 295/80R22.5, air pressure 900kpa. The test route is from the Changshu Bailu Expressway to the Kunshan Bacheng Expressway, with a single journey of 15km and a speed of 85km/h. The entire test process is carried out by a third-party professional measuring instrument to extract the unit and accumulated fuel consumption. At the same time, in order to eliminate the fuel consumption deviation between vehicles, the maximum objective reflection of the difference in fuel consumption of the tire, this test uses a cross-contrast test. That is: after the first round of testing, the two cars are coaxially interchangeable tires, and the second test is carried out under the same test conditions. The final test results show that the average fuel consumption of the previous products is 17.140L/100 km, the new product SP196 is about 15.642L/100 km, and the fuel efficiency of SP196 is 8.7% higher than that of the previous products.
Combining three major performances, the SP196 is well-known for road transport escort. As one of the important components of the vehicle, the tire is responsible for long-distance transportation, and safety and durability are particularly important. On this basis, how to improve fuel economy, service life and grip braking performance is a factor that needs to be considered comprehensively in the development of new products. The protagonist SP196 of this fuel consumption test activity is such a product that can fully meet the needs of users.
The SP196 is equipped with a new carcass structure to ensure the uniformity of the grounding pressure of the tread longitudinal pattern, thereby suppressing changes in the grounding shape during driving and improving the eccentric wear resistance. From the tread design, the SP196 tire adopts 5 longitudinal patterns and adjusts the depth of the pattern to improve the heat dissipation of the tread and reduce the rolling resistance. The crown center adopts the horizontal fine pattern and reasonable pattern depth to increase the rigidity of the pattern and improve the wear resistance and the anti-bias performance of the tire. At the same time, the increase of the horizontal fine pattern also improves the wet grip performance of the tire during the initial wear, which is a passenger vehicle. Long distance driving escort.
From the rubber material level, the SP196 uses the new tread rubber formula developed by Dunlop's original 4D NANO DESIGN technology to maximize the potential of rubber molecules. At the same time, the addition of the particulate carbon black, through the close combination with the polymer, reduces the heat generated during the operation of the tire and reduces the rolling resistance of the tire. The new tread formula effectively combines the low rolling group and the strong wear resistance to fully meet the demand of long-distance passenger vehicles for reducing fuel consumption and extending life.
Dunlop tires always adhere to the concept of “tires can contribute to the global environmentâ€, and take the three concepts of “low energy consumptionâ€, “raw materials†and “energy saving†as the axis, actively respond to the diversified needs of consumers, and commit to environmental protection and energy conservation. Technology development and application. In the future, Dunlop tires will continue to expand the truck and bus tire product line, leading the industry with continuous technological innovation and making important contributions to environmental protection.