That is difficult to Distinguish seal ring quality eye. But the seal ring quality influence the filtration efficiency. The inferior rubber components or without strict quality control will result in leakage, Impurities into the engine or engine oil or fuel leakage. High quality seal ring can avoid leakage.
High quality seal ring have the following characteristics :
1. elastic and resilient ;
2. Suitable mechanical strength , including expansion strength , elongation and tear strength , etc .
3. The performance is stable , it is not easy to swell in the medium , the heat shrinkage effect ( Joule effect ) is small .
4. It is easy to be processed and formed , and can keep precise size .
5. Non - corrosive contact surface , non - polluting medium , etc .
If you want to know more about the sealing ring, you can contact us at any time.
