... . This machine runs a whole procedure of paper-feeding , cup-fan-wall sealing, oiling, bottom punching, heating, rolling,rimming, rounding ... one side PE coated paper cups from 3 oz to 12 oz.Paper Cups Dimensions Range/LimitPaper cup bottom diameter (outside) , Min 30mm---Max ... ),Finished Products' Usage:Single side PE coated paper cups are widely used for hot drinks( hot coffee cups, hot water), ...