... 3,Durable 4,polyethylene plastic film. PE Film Extrusion Machine plastic extrusion machine manufacturerFeature:This machine is to blow (extrude) LDPE and LLDPE ... , MPE, etc.Advantage:1. This machine is developed from our traditional PE film extrusion machine and so very reliable and stable. ... use big extrusion quantity screw with length to diameter rate of 32:1. (If you need cheaper machine with less ...