Description of the technical level of the seal

1. Classification by function: divided into shaft seal, hole seal, dust seal, guide ring, fixed seal, rotary seal;
2. Classification by material: divided into nitrile rubber, EPDM rubber, fluorine rubber, silica gel, fluorosilicone rubber, nylon, polyurethane, engineering plastics, etc.

3. The storage temperature of the seal is preferably below 30 °C to avoid high temperature aging of the seal;
4. Seals must be stored in a sealed package to avoid contact with moisture or dust in the air;
5. The seal must be protected from strong light to prevent the seal from being eroded or premature by ozone in the air.