The more commonly used sealing elements in rubber seals are rubber seals. The classification of rubber seals is usually based on their main materials, characteristics and movement patterns. The following rubber seal manufacturers will give you a detailed introduction to the classification of rubber seals.

Classified according to the movement form of the rubber sealing ring: Generally there are two types of movement form, namely dynamic seal and static seal. Static sealing refers to sealing on two static surfaces. O-rings, which are most widely used in sealing rings, are mainly used in static seals, followed by gasket seals. In dynamic sealing, according to whether the sealing ring and its relative moving parts are in contact, it can be divided into contact sealing and non-contact sealing. Among them, the rubber sealing ring is a contact sealing method. Usually in dynamic seals, the common forms of rubber seals include rotary shaft lip seals and reciprocating seals.

Classified by rubber seal material: Divide different seal rings by different materials, and nitrile rubber seal rings are usually used. Other common materials such as silicone rubber seals, fluorine rubber seals, etc.

Classification according to the characteristics of rubber seals: This classification is mainly divided by combining the working conditions and materials of the sealing ring. It can be divided into high temperature resistant rubber sealing ring, low temperature resistant rubber sealing ring, high pressure resistant rubber sealing ring, wear resistant rubber sealing ring, corrosion resistant rubber sealing ring and so on.