The cylinder and the screw stems of multilayer blown film extrusion machine are made of high-quality alloy steel with optimum hardnessand strong corrosion resistance after precision finishing

and nitrogen treatment.The extruder can be lift up to 3 meters according to the technological requirements. Mode of film blowing:bottm blowing.The coiling unit adopts torque motor to keep proper tension and make rolling even an droll-changing easy.

1.Co-Extrusion Capability: Multilayer blown film extrusion machines are designed to simultaneously extrude and combine multiple layers of plastic materials. The layers are merged together to form a single multilayer film.

2.Layer Configuration: Machines can have different die designs and configurations to control the arrangement and thickness of each layer, allowing for precise layer control and distribution.

3.Material Versatility: These machines can process a variety of plastic materials, including Low-Density Polyethylene (LDPE), High-Density Polyethylene (HDPE), Linear Low-Density Polyethylene (LLDPE), Polypropylene (PP), and more.

4.Customization: Manufacturers can customize the composition and properties of each layer to meet specific application requirements, such as barrier properties, UV resistance, printability, and more

5.Barrier Properties: Multilayer films can be designed with specific barrier layers to protect contents from external factors such as moisture, oxygen, and light.

6.Printing and Lamination: Multilayer films can include layers designed for printing or lamination with other materials, offering branding opportunities and enhanced functionalities.