??Xinhua Xu hydraulic seals

??Hydraulic seal hydraulic and pneumatic drive system is the most widely used a seal. It is mainly used for static seals and reciprocating seals. The use of speed range is generally 0.005 ~ 0.3m / s. Seal for rotary motion, the only low-speed rotary sealing device. Hydraulic seals applications is very broad, rubber material they use different areas of the industry are different. In general, of course, the most widely used rubber seals or nitrile rubber, EPDM rubber, hydrogenated nitrile rubber, silicone, fluorine rubber.

??Xinhua Xu rubber products company can produce high temperature needed for a variety of low-temperature vacuum, high pressure and different media especially the use of hydraulic seals, hydraulic seals. Such as ketones, ozone, nitro hydrocarbons, MEK and chloroform. General temperature range of -40 ~ 200 ?. HNBR hydrogenated nitrile hydraulic seals: with excellent corrosion resistance, tear and compression set properties, resistance to ozone, sunlight, weather resistance is better.

??Xinhua Xu Tips: hydraulic seals contains more additives, easy to aging deterioration, loss of the sealing effect. Typically, hydraulic seal storage time should not exceed l.5 years. When you save a seal imprison, both to avoid sun exposure, but also to prevent moisture or heat, can not contact with acid, alkali substances, etc. are not allowed with a rope or wire to string together hung save.

??Hydraulic seals immeasurable mall in the development has great potential, more knowledge about the products hydraulic seal cocoa click Xinhua Xu rubber products company.