... High speed Rotary die The main technical parameters of Single,Double,Multi-layer Film Extrusion Machine: Model of extrudersHDLDLLD45×2×800HDLDLLD55 ... ring diameter(mm)HDPE120,LDPE320HDPE180,LDPE450HDPE220,LDPE750HDPE260,LDPE900Max output(KG/h)HDPE:70kg,LDPE:90kgHDPE:90kg,LDPE:140kgHDPE:130kg,LDPE:160kgHDPE ... us by eamil or send message on our website. Double/Multi-layer plastic film extrusion machine