Physical and mechanical characteristics
Farazmehrairsa company is a producer of all kinds of hydraulic and pneumatic industrial parts.
![](https://faraz-mehr.com/wp-content/uploads/2022/12/Evco-Seals-Australia-Technical-Information-.jpg)
abrasion resistance
Tear resistance
hardship level
Compression
Physical and mechanical characteristics
1- Pressure resistance: Hydraulic seals must be able to operate with high efficiency under the high pressure that occurs in the hydraulic system.
2- Heat resistance: Waterproofing equipment is exposed to high temperatures and must have resistance to heat and expansion and contraction to prevent water penetration.
3- Flexibility: Sealing materials must be flexible to prevent expansion and contraction of the bonded surfaces as a result of drainage.
4- Corrosion resistance: Hydraulic seals must be resistant to corrosion and cannot be easily exposed to water and moisture.
5- Adhesion: The sealing devices must have good adhesion with the surfaces of the cap, piston and cylinder in order to effectively prevent the passage of hydraulic fluid.