Polymers in multi viscosity motor oils.
Polymers in multi viscosity motor oils.
(OP)
They are used in a base oil weight to increase viscosity as the temperature warms up. So what exactly is this polymer, is it a plastic or ? And does it have any lubricating properties, in stand alone conditions?





RE: Polymers in multi viscosity motor oils.
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RE: Polymers in multi viscosity motor oils.