The hottest addition of neoprene to PetroChina nit

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Recently, the new nbr2905 nitrile rubber independently developed by China Research Institute of petroleum and petrochemical industry has successfully realized industrial production in the 50000 T/a nitrile rubber unit of the synthetic rubber plant of Lanzhou Petrochemical Company, adding new butadiene to the series of PetroChina nitrile rubber products. After testing, the performance of the product has reached or exceeded the index of imported products

nbr2905 is bound with acrylonitrile content of 29.0 ± 1.0 ω%、 The medium nitrile rubber with Mooney viscosity of 50~60 Pascal · s is mainly used to make foaming insulating materials, oil resistant hoses, diaphragms, rollers and other industrial supplies, as well as aircraft and automobile parts. The market demand is strong

as a strategic material, nitrile rubber is widely used in military industry and aviation. Please rest assured to know the latest products and more details of our company in the following industries, such as weather, transportation, petroleum and chemical industry. Aiming at the technical problems such as low Mooney viscosity, easy to stick to the kettle, poor heat transfer, low tensile strength and difficult to control the mechanical properties of the initial product, the scientific researchers focused on tackling key problems. After small-scale and pilot scale research, they put forward the technical scheme for industrialized pilot production. With the organization and cooperation of Lanzhou Petrochemical rubber plant and Petrochemical Institute, It will be the bottleneck restricting the fine development of China's non-ferrous metal industry in the future. It has successfully realized the industrialization of nbr2905 product. 6. It has perfect limit protection function and overload, overcurrent protection, automatic shutdown of experimental fracture and other functions

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