Two layer co extrusion rotary head PE blown film machine

Purpose:

The two-layer co extrusion rotary head PE blown film machine is used for blowing plastic composite films such as low-density polyethylene (LDPE), high-density polyethylene (HDPE), and linear low-density polyethylene (LLDPE). Widely used in liquid packaging, printing substrates, export product packaging, industrial product packaging, etc.

Characteristics:

1. Two layer co extruded composite film can extend the shelf life of liquid packaging.

2. The barrel and screw of the extruder are made of alloy steel that has undergone precision machining and nitriding treatment to achieve good hardness, durability, and long-lasting use.

3. The auxiliary machine is equipped with a flat workbench for easy operation and the configuration of fixed bubble rings.

4. Winding device: Double winding and double cutting, powered by a torque motor, can maintain appropriate tension, winding neatly, and easy to change.