In order to meet the needs of plastic film packaging material some special features of the production process, the various properties of the material (e.g., breathable, waterproof, thermal insulation and toughness) and co extrusion film together, plastic film formation function, development of multi-layer co extrusion film blowing machine. Multilayer co extrusion film blowing machine is to play the advantages of a variety of materials, to avoid some of the disadvantages of a single material or monolayer film blowing machine.

For example, PP PE coextrusion film blowing machine, is the use of the characteristics of PP material and PE material hardness characteristics of high brightness combine to produce films with two characteristics.

Coextrusion film blowing machine is divided into the following categories, such as two layer coextrusion film blowing machine, film blowing machine, three layer five layer coextrusion film blowing machine seven layer coextrusion film blowing machine which belongs to this kind of product:

Three layer co extrusion film blowing machine

Three layer coextrusion blown thin production line using a new type of high efficiency and low energy consumption extrusion unit, IBC internal bubble cooling system, rotation traction system + 360 degrees horizontal, photoelectric automatic correction device, automatic tension control and roll film, red machine bagging machine bubble film machine winding film machine automatic control system of advanced computer screen technology etc.. Compared with the similar equipment, the product has the advantages of higher yield, good plastic and plastic operation, low energy consumption and convenient operation, completely solving the problem of the thin film lotus leaf edge and the rolling size, and the product quality is a new step. The film produced with high transparency, resistance to puncture, high toughness, low temperature and high temperature, good composite fastness, anti curl. This film because of its good barrier properties, fresh, anti wet, anti frost, oxygen, oil resistance, can be widely used in light and heavy packaging. Such as a variety of fresh fruits, meat dish, pickles, fresh milk, liquid beverage, pharmaceutical products etc..

Five layer co extrusion film blowing machine bubble film machine, air cushion film machine, bagging machine tear film machine, film machine, bagging machine machine forging forging robot robot red film Mick heavy machine

Five layer co extrusion film blowing machine, mainly used in HDPE resin, MHDPE, LDPE, LLDPE, MLLDPE, PA, EVOH etc. with gas barrier properties, production of the film is mainly used for packaging materials packaging and high-grade food bag, vacuum bag, liquid packing bag, to incense, preservation, anti-corrosion, airtight, objective to prolong the shelf life of the package.