Three layer coextrusion film blowing machine plays an important role in the plastic industry. At present, most of the existing domestic film blowing machine manufacturers do not meet the market demand and need to improve the technology to produce the film blowing machine in the market.

Flat and tapered die stacks shall be diffused and applied. Improve the screw to adapt to the performance of a new plastic raw material, improve the plasticizing capacity, increase the output, reduce energy consumption and save energy. 5 or more multi-layer coextrusion film blowing machines producing more than 5 layers. Heavy packaging film blow molding multi-layer coextrusion machine production. In this way, it improves the product quality, improves the technical transformation of the film blower and improves the performance of the equipment. It is not only an urgent task, but also a blow molding machine manufacturer in China, but also the path of our survival and development.

The production of environmentally friendly film blowing machines (such as water-soluble film, starch film, photodegradation film, biodegradable film, etc.) can produce high-performance film blowing machines. (such as high-performance barrier film, high-performance nylon film, high-performance medical film and high-performance composite film, etc.).