Recommended Methods for Determining Physical Properties of Polymeric Materials Exposed to Gasoline/Methanol Fuel Mixtures CRP-008

This document consists of procedures which are designed to evaluate the performance of polymeric materials when they are exposed to variable methanol content fuels. Covered are: the determination of worst case fuel; the procedure for conditioning actual test specimens in fuel prior to measuring their physical properties; and test methods for evaluating polymeric materials for use in methanol fuels.