We are looking for: 40" to 80" wide paper cup resin coating line. These are just paper unwound and coated on one side with a layer of polymer. They made them to run PE for decades for fast food or coffee cups. We would want to substitute a bio-resin for the PE but it would be the exact same process. We will take 30:1 L/D unit. The extruder for the 40" line would be a 3.5" capable of 100 screw RPM and a melt pump should be included. The 80" line would probably need a 4.5" also with a melt pump