... wire wire and cable extrusion machine specifications:Teflon high temperature extrusion line is adopted PLC+pro-face control, ... screw,cylinder,cross-head,dies and attached electric-heat temperature control system for Teflon.It adopted precise detect+auto ... The heating part is all copper-alloy heaters,high temperature resistance.ModelQF35QF50QF70QF90QF100QF120Cylinder dia.φ35mmφ50mmφ70mmφ90mmφ100mmφ120mmL ...