40--50 pcs per minute easy operation stable performance long service life Paper Cup Sizes: 3,4,5,6.5,8,9,10 ... are widely used for hot drinks( hot coffee cups, hot water), some cold drinks(ice-cream cups). One side PE coated ... PE coated paper cups, the paper become softened and the water will leak out slowly. IF you really want to produce ... cups produced by LBZ-LB double sides PE coated paper cup machine