1982-02-01

Newtonian Multigrade Gear Lubricants: Formulation and Performance Testing 821180

The use of high molecular weight polyalphaolefins makes possible the preparation of Newtonian multigraded lubricants. The preparation of a family of multigrade automotive gear oils, including a unique 75W-140 grade, is presented along with GL-5 performance testing and fuel economy demonstration under controlled conditions.

SAE MOBILUS

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