Three yuan ethylene propylene rubber hose, hydraulic oil and oil?
First of all, three yuan ethylene propylene rubber is non-polar, oil is non-polar, as for hydraulic oil well, there are many kinds of polar hydraulic oil and non-polar hydraulic oil.
Finally, NBR (Ding Jing rubber), ACM (acrylate), FKM (FKM) can be non polar medium.
Second, according to the principle of similarity and compatibility, non polar matter is compatible with non-polar polarity, and polarity is compatible with polarity. Therefore, three yuan ethylene propylene rubber is not resistant to oil, as regards hydraulic oil, to see what kind of it belongs to.
