1. HDPE, LDPE, LLDPE film blowing machine. 2. Double-head Feature: This machine is used for blowing Low-density polyethylene (LDPE) and ... and textile industry, etc.Performance and Characteristics: 1) The machine adopts single screw to extrude the material, two die heads to ... air output.4) The coiling unit adopts pressure friction rewinding or center rewinding, which is driven by torque motor, with ...