|Flash Point (deg. Celsius)||30 deg C|
|Packing Size (l)||210|
This classification is generally based on the aromatic content of these hydrocarbon oils. Aromatic oils have the highest plasticizing activity followed by naphthenic and then paraffinic. However, aromatic oils are most staining while paraffin’s oils are least staining. The selection of these oils in rubber compound is decided by the various factors such as degree of plasticization required, extent of staining, compatibility with polymers etc.