How long will it take for the seal to age naturally after the seal has been installed on the cylinder?
Also, how to place the oil cylinder also has something to do with it!But from the material side, the polyurethane 6~7 years, fluorine rubber words, 9~10 years!
This is a lot of factors, first look at what brand of sealing ring! Good brand in a certain environment, aging slow!
This question you can consult their agents, my personal opinion is: 1. sealed packaging storage; there is no need to not open the package; 2., placed in a cool and dry place, away from the heat source! The failure of sealing ring, will change color or blooming phenomenon!
