IOC Process Oil HEAVY is a thick rubber process oil with a benzene base. It is made from certain arene streams produced while solvent extraction for manufacturing lubricants. The formation of base stocks is said to be of higher importance when compared to all the features of lube for rubber processing. Giving birth to certain rubber process oils arising from a wide group of petroleum products, it can be used as aids for several industrial processes. This aromatic oil contains hundred percent petroleum substances. It is majorly used for producing automobile tyres, dark colour rubber items like casings of batteries, rubber bushes, and tread rubber. Oils like these are known to improve the ability of rubber to process during mixing as well as milling at lesser temperatures. It finds its usage in plasticizers, dust control agents, carrier oils, and aids for processing.