Oil Resistant Rubber Joint Test-Product knowledge

Oil resistant rubber joint is on the basis of general rubber joint research and development of special rubber joint, the commonly used rubber joint nitrile butadiene rubber, nitrile rubber joint is made up of butadiene and acrylonitrile by emulsion polymerization, nitrile rubber mainly adopts low temperature emulsion polymerization production, excellent oil resistance, high wear resistance, good heat resistance, strong adhesive relay. The disadvantages of poor low temperature resistance, ozone resistance is poor, poor performance, flexible slightly lower.

The biggest use of butadiene-acrylonitrile rubber is the production of oil resistant and flame retardant conveyor belt, rubber hoses, its consumption accounts for about 50% of the total consumption; Followed by seal products, of which about half of car seal products; In wire and cable, adhesive, printing and bag products also have application. In addition, nitrile rubber and other materials blending modified become the research hot spot. Can use techniques such as dynamic vulcanization technology, preparation of nitrile rubber/polyvinyl chloride (PVC), acrylonitrile

butadiene rubber, nitrile rubber / 3-20, nitrile rubber/polypropylene/polystyrene, nitrile rubber polyethylene, acrylonitrile butadiene rubber/polyamide, nitrile rubber/butyl rubber blending products, including nitrile rubber/PVC blend rubber use most widely, mainly used in wire and cable industry.

With the industry rapid development, in the field of submarine cable of 320 / polypropylene has strong competitiveness. At present domestic nearly thousands of wire and cable companies, annual consumption butadieneacrylonitrile rubber/polyvinyl chloride (PVC) is large. In addition, the blending glue can also be used for oil pipe and fuel pipe outer glue, waterproof seal and moulded parts, foam insulation blanket, aprons.