Condition: New Application: Film Plastic Processed: PE Blow Moulding Type: Extrusion Blow Moulding Place of Origin: Zhejiang, China (Mainland) Brand Name: QUEENSENSE Model Number: QS-DH400*2/DH500*2 Certification: SGS CE Delivery Detail: 15-25 days Warranty: one year After-sales Service Provided: Engineers available to service machinery overseas Application: A+B+A coextrusion film blowing machine, whether it is the production of HDPE or LDPE material and LLDPE material, has unique characteristics. Through the multilayer coextrusion improve the physical strength of the films, for a host of inside and outside layer material can reduce the configuration of a host, at the same time to reduce the cost and energy consumption. The extruder, cylinder and screw are all made of high quality alloy steel, which has the best hardness and corrosion resistance, high yield and good quality. Suitable for blowing low density polyethylene (HDPE) linear low density polyethylene (LLDPE) and other plastic film, widely used in food, clothing, garbage bags, vest bags and other civilian and industrial packaging.