Shuangli Machinery shares with you the purpose of developing a co-extrusion blown film machine

Shuangli Machinery shares with you the purpose of developing a co-extrusion blown film machine as follows:

With the development of science and technology, along with the production of various plastics, the technology of film blowing machine is also undergoing rapid development through research and development and transformation, and film blowing machines can be seen in various industries. Therefore, a variety of blown film machines were born, such as double-layer co-extrusion blown film machine, three-layer co-extrusion blown film machine, multi-layer co-extrusion blown film machine, PE blown film machine, PP blown film machine, etc. The series is widely used in various industries. Next, let us understand the purpose of developing a multilayer co-extrusion blown film machine.

In order to meet the needs of some special functions of plastic film packaging materials in the production process, a variety of characteristic materials (such as breathability, waterproof, heat preservation, toughness, etc.) are blown and co-extruded together to form a multi-functional plastic film. Layer co-extrusion blown film machine. The purpose of the multi-layer co-extrusion film blowing machine is to take advantage of the advantages of multiple materials and avoid some shortcomings of a single material or single-layer film blowing machine.