PE Blown Film Line

Description:

This three layers Co-extrusion PE blown film line is specializing in producing high quality co-extrusion LDPE film, it's consists of three sets PE film extruder unit, three layers co-extrusion rotary die head, double lips air ring, hydraulic screen changer, take up unit, rewind unit etc. This three layers Co-extrusion PE blown film line is mainly applied for producing high quality heavy duty LDPE film rolls, the produced film has high transparency, puncture resistance, high toughness, good low-temperature eagerness, good compound fastness and curl resistance etc advantages. Due to the good barrier properties, freshness, moisture, frost, oxygen and oil resistance etc advantages, the produced film is widely applied for light and heavy packaging, such as, packaging kinds of fresh fruits, meat, food, pickles, fresh milk, liquid drinks, medical supplies etc. Compare to mono layer PE blown film line, this three layers co-extrusion machine has many advantages of higher output, good plasticized products, low energy consumption and simple operation. And this co-extrusion PE blown film line completely solves the problems of film lotus leaf edge and rewinding size, which makes the product quality reach a new level.

FAQ:

(1) What's the advantages of the three layers co-extrusion PE film compare to mono layer PE film?

Compare to mono layer PE blown film line, this machine has some advantages such as high transparency, high gloss, less crystal points, high stiffness, high tensile strength, high heat seal strength, high puncture strength etc. 

For example, 15micro thickness three layers co-extrusion LDPE film is enough to lift up to 30micros thickness mono layer LDPE film.

(2) Is it available to mix CaCO3 addtional in the raw material?

Yes, could add CaCO3 addtional to save cost of raw material.

(3) What's the difference between this machine and ABA PE blown film machine?

ABA PE blown film machine also could produce three layers PE film, while, the price of machine much cheaper, more economic.

Technical Parameters of PE blown film line:

http://www.bogle-machine.com/