Friends who have been in contact with the selection of seals must have encountered this problem. We are often asked about the use of seals in communication with seal manufacturers, is the seal static seal or dynamic seal? This is because the use of seals will affect the selection of seals. Today we share with you the relevant knowledge about dynamic and static sealing of seals.

① What is static seal?
Fluid sealing is usually achieved by close contact between sealing surfaces to prevent fluid from passing through. Static seal is also called fixed seal, it refers to the case of no relative movement between the sealed components, usually static seal is achieved by O-ring, sealing gasket.

② What is dynamic seal?
Dynamic seal, also known as motion seal, refers to the relative motion of the sealed component in the working state. There are various forms of seals, and they need to be designed and selecteOd according to the mode of movement and working conditions.

Whether it is dynamic seal or static seal, we try to provide detailed working condition parameters in the product selection process, so as to choose a more suitable seal.

We specializes in the production of high quality seals, our main products are O-ring, Square Rings, X-Rings, Y-rings, U-rings, High precision miniature seals, Bonded Seals, ED seals, hydraulic seals, dust rings, Custom products, shaped rubber gaskets, oil seals, rotating grey ring, rotating St seal, spring energized seal and so on.