The plastic film blower machine take the HDPE or LDPE as raw material, ... blowing, stretch, winder. Feature: 1.The plastic film blower machine take the HDPE or LDPE as raw material, through heating ... kg/hr60 kg/hr75 kg/hrMAX.EXTRUSION OUTPUT(LD)45 kg/hr55 kg/hr65 kg/hr80 kg/hrAVERAGE ... 55.5x2.5x4.85.8x2.8x5.0EXTRUDER SCREW DIAMETERmmφ45φ55φ65φ70SCREW L/D281SCREW MATERIALSACM-65/38CRMOLACYLINDER ...