OEM high qualified Rubber o ring sets factory CHINA

Size: AS568 size and others

Material: NBR ,VITON ,SILICON ,EPDM,HNBR,PTFE

We will use different material and formulation as your usage environment.

O-ring (also known as: O-ring, O-ring, O-ring) is a ring-shaped mechanical gasket. It is an annular elastomer with a circular cross section and is usually fixed in a groove. During assembly, it will be compressed by two or more components, thus creating a sealed interface.  Because of its low price, simple manufacture, reliable function and simple installation requirements, O-ring is the most common mechanical design for sealing.  Can withstand pressure of tens of pascals (thousands of pounds).  O-rings can be used in static applications or in dynamic applications where there is relative movement between components, such as rotating pump shafts and hydraulic cylinder pistons

Application: Automotive,automobile pump, filter and air conditioning system.Field-aerospace, shipping, railroad bridge, electric appliance, bathroom accessory, hydraulic pressure, fire equipment, mechanical equipment, medical treatment and public health, articles for daily use