XHC-1004 Ramie Packing Type 1 Scope of application: It is mainly used for emulsion, water and oil and is applicable to high pressure slurry pump of oil field, hydraulic support in coal mine, emulsion pump, etc. The former fabric-reinforced rubber ring has such disadvantages such as short life span, frequent changing, and high strength of manpower, which not only blocks the production, influence economic benefits but also pollutes the environment seriously. After the application of this product, the life span was prolonged several months at least or over half a year at most. Features: This material doesnt pollute products. It needs little maintenance, is easy to install and will not wear the sealing position. Technical parameter: Temperature 20-+150 Pressure 35MPa Chemical resistance PH value 4-12