Customizable Acid Resistance FKM O Rings
What is FKM rubber?
FKM is a fluoropolymer elastomer and synthetic rubber compound. It's a fluorinated hydrocarbon rubber product with amazing capabilities, designed to withstand even the most challenging of environments.
1. O-rings is the simplest parts in the field of seals, although it's the best and most efficient seals.
2. The structure of sealing part is very simple,for this reason,it could be used even in limited
spaces.
3. Furthermore, it could be used reliably as movable and immovable seals in the circumstance of big pressure and high temperature.If reasonable design, o-rings have very long life.
4. O rings could not only be used for its good sealing performance, but also for its mechanical
performances, it is being used widely in drive strap, type, controlling equipment and vibration
absorber.It could be made by many kinds of raw materials, such as NBR, SBR, Silicone, FPM.
5. Application: For machines seal, water seal, oil seal and gas seal.
6. The price is according to the material and the detailed design.
• Static Seal - The sealing action created between two mating surfaces with no leakage of liquid or minimal diffusion of gas.
• Dynamic Seal - The mating surfaces have relative movement with minimal leakage of liquid (useful to protect the sealing efficiency, acting as lubricant)
| Shelf Life and Rubber Types. |
|
| Rubber Material |
Recommended Shelf Life |
| SBR |
3 years |
| EPDM |
5 – 10 years |
| Butyl |
5 – 10 years |
| Nitrile(NBR,Buna-N),HNBR |
15 years |
| Fluorocarbon (FKM),Fluorosilicone(FVMQ) |
15 years |
| Silicone |
20 years |
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