This invention provides azeotrope-like compositions of 1,1,1,2-tetrafluoroethane, 1,1,1,3,3-pentafluoropropane-245fa and water that are environmentally desirable for use as refrigerants, aerosol propellants, metered dose inhalers, blowing agents for polymer foam, heat transfer media, and gaseous dielectrics. In some instances, the medical device may be adjusted prior to inserting the medical device into a patient. Also disclosed are processes for generating a resist image on a substrate using the photoresist composition. The supports for the roller wheels are mounted to first and second frames that are moved together and apart by a drive mechanism, with the wheel supports being mounted to the first frame for radial movement and to the second frame for transverse movement, so that the wheel assemblies move together and apart while maintaining the same angular relationship. The composition can be prepared by aqueous granulation.