Sweeping General-purpose Film Production Capacity

ABC Three-layer Co-extrusion Blown Film Machine

The production line of 3-layer co-extrusion blown film machines produced by our company can be used for the production of a wide range of general packaging films, and can be used to produce symmetrical film, including liquid packaging film, shrink/stretch film, electrostatic protection film, the waterproof film in ponds, heavy packaging film, etc.

ABC Three-layer Co-extrusion Blown Film Machine
ABC Three-layer Co-extrusion Blown Film Machine for customers in Jordan

Jordan - ABC Three-layer Co-extrusion Blown Film Machine

The customer from Jordan met with us in CHINAPLAS in 2018 and was convinced by our product(ABC three-layer co-extrusion blown film machine: 1800 mm) quality and service.

2018-04-24
ABC Three-layer Co-extrusion Blown Film Machine for customers in Kenya

Kenya - ABC Three-layer Co-extrusion Blown Film Machine

At the end of 2018, a Kenyan customer purchased an ABC-1800 series: ABC three-layer co-extrusion blown film machine through an Indian middleman, which was mainly used to produce bags and shrink films.

2018-12-31
ABC Three-layer Co-extrusion Blown Film Machine for customers in South Africa

South Africa - ABC Three-layer Co-extrusion Blown Film Machine

In 2019, A South African customer purchased a three-layer co-extrusion blown film machine: ABC-1700 series that is mainly used to produce bags.

2019-12-31

Forced feeding main machine

All main machines of PLASTAR adopt dual-alloy forced-feeding screws that feature excellent hardness and wear resistance. It can still plasticize a large number of particles under an environment of high speed and high pressure. The service life can reach 3-5 times of ordinary screws.

Cone stacking mold

The production line of three-layer co-extrusion blown film machines adopts a three-layer cone stacking mold. We optimize the layout by virtue of thermofluidics and observe the fluid condition with the help of 3D simulation software. We are sure that after a high degree of polishing and coating, each runner has the ability to clean itself under the high pressure and high-speed scouring of PLASTAR’s high-speed screws. It will reduce waste in the particle replacement process and shorten the downtime of maintenance.

Advanced automation module

The production line of three-layer co-extrusion blown film machines has advanced automation functions, such as centralized feeding, batching, weight control, IBC internal cooling, automatic thickness control, and automatic central winding. All functions are integrated ointothe touch screen, thus simplifying operations and increasing productivity.

Model SGII-3L1000 SGII-3L1200 SGII-3L1500 SGII-3L2000
Suitable Material HDPE / LDPE / LLDPE / EVA
Film Width 1000 mm 1200 mm 1500 mm 2000 mm
Film Thickness 0.002 - 0.2 mm
Max. Output 180kg / h 220kg / h 280kg / h 350kg / h
Extruder
Screw Diameter 50mm; 55mm 55mm; 60mm 60mm; 65mm 65mm; 75mm
Screw L/D 30:1
Barrel Cooling Water Cooling
Main Motor Power 22kw *2;  30kw *1 30kw *2;  37kw *1 37kw *2;  45kw *1 37kw *2; 55kw *1
Total Power 105kw 180kw 190kw 220kw
Die Head
Die Head Type Three layers with inner cooling device
Air Ring Double lips air ring
Traction Roller Width Dia 165 * 1200 mm 180 * 1400 mm Dia 200 * 1700 mm Dia 220 * 2200 mm
Effective Width Dia 165 * 1000 mm 180 * 1200 mm Dia 200 * 1500 mm Dia 220 * 2200 mm
Traction Speed 5 - 70 m/min 5 - 60 m/min 5 - 50 m/min 5 - 45 m/min
Winding Unit
Wingding Type Friction type automatic single/double winder
Wingding Speed 5 - 70 m/min 5 - 60 m/min 5 - 50 m/min 5 - 45 m/min
Voltage 380V, 50Hz
Dimension About 7.0 * 1.5 * 7.5 m About 8.5 * 5.5 * 8.5 m About 9.0 * 6.0 * 10.5 m About 10.0 * 6.5 * 12 m
Weight About 9 T About 12 T About 13 T About 15 T

Video

Application of ABC three-layer co-extrusion blown film machine

Heavy Packaging Film

Application of ABC three-layer co-extrusion blown film machine

Electrostatic Protection Film

Application of ABC three-layer co-extrusion blown film machine

Heavy Packaging Film

Application of ABC three-layer co-extrusion blown film machine

Liquid Packaging Film

Application of ABC three-layer co-extrusion blown film machine

Liquid Packaging Film

Application of ABC three-layer co-extrusion blown film machine

Shrink/Stretch Film

Application of ABC three-layer co-extrusion blown film machine

Liquid Packaging Film

Application of ABC three-layer co-extrusion blown film machine

Liquid Packaging Film

Mixing Machine

Mixing Machine

Automatic Air Ring

Automatic Air Ring

Four-component Feeder

Four-component Feeder

Loss-in-weight Feeder

Loss-in-weight Feeder

Corona Treatment Rack

Corona Treatment Rack

Manipulator

Manipulator

Automatic Thickness Measurement Device

Automatic Thickness Measurement Device

Leftover Material Recovery Machine

Leftover Material Recovery Machine

Leftover Material Recovery Machine-with Feeder

Leftover Material Recovery Machine-with Feeder

Cold Water B

Cold Water B

Suction Machine

Suction Machine

Air Compressor

Air Compressor

Hydraulic Screen Exchanger

Hydraulic Screen Exchanger

FAQ
  • A1.

    3-layer co-extrusion plastic blown film lines are a type of blown film extrusion line used in the production of plastic filaments in making a wide range of product varieties.

    It has different parts that work together in producing quality outputs.

    It has an extruder that provides high melt quality under different temperatures while still maintaining an excellent output.

    The dies of a 3-layer co-extrusion plastic blown film line are designed to produce a uniform thickness of the product and high production quality.

    It usually has a high-performance motor with an AC inverter drive that allows you to produce your products easily while saving energy and minimizing maintenance.

    It has a high lubrication system that helps to minimize the downtime of the blown film line.

     The die heads of a 3-layer co-extrusion blown film machine are usually in three layers, and they all have inner cooling devices, while the air rings are double-lip air rings.

    They have many features depending on their types and makers because there is a variety of 3-layer co-extrusion plastic blown film lines under different makers.

  • A2.

    Stretch hood three-layer blown film extrusion lines are blown film lines used in producing a wide range of materials ranging from packaging materials, paper, etc.

    This blown film extrusion line has many features like excellent melting homogeneity, smooth bore extruders, and triple lip air ring, which provides the blown film extrusion line with a cooling rate, easily exchangeable die, etc. 

    You can configure this blown film extrusion line in whichever way you want to produce the perfect product. 

    You can configure the material handling, extrusion, die, air ring, tower equipment, winding, control system, and optional services.

    The three layers are low stretch, medium stretch, and high stretch.

    The low stretch is below 35%, while the medium stretch is between 35% to 75%, and the high stretch is 75% and above.

  • A3.

    The 7, 9, and 11-layer blown film extrusion lines have several benefits over 3 and 5 layers blown film lines. First, with more layers, you can be creative with your production.

    They offer a wide range of materials to choose from that will be in different layers. 

    With the 7-layer blown film line, you can cut the cost of production compared to 3 and 5-layer blown film extrusion lines.

    It also has improved barrier or strength properties and toughness to produce different materials. 

    The 9 layers have a semi-rigid barrier structure, and its skin layers can be split into two to optimize performance and cost of production. 

    11 layers blown film line has an even higher barrier structure, and it can help you cut the cost of producing a particular application. 

    It has the flexibility to optimize barrier, rigidity, thermoformability, cost, and heat seal properties. 

  • A4.

    Three-layer blown film extrusion lines are a type of blown film extrusion line used to make a plastic film or plastic sheet. 

    Three-layer blown film extrusion lines are produced with high-quality raw materials with upgraded technology in sync with the required standards.

    Multilayer blown film extrusion lines are equipped with advanced automation functions like centralized feeding, weight control, IBC internal cooling, automatic central winding, and weight control. All of these functions have been merged on the three-layer blown film extrusion machine touch screen, thereby enhancing your productivity and making it easy for you to operate. 

    Three-layer blown film extrusion lines have many protection features such as puncture and heat resistance, reduced or no attraction to moisture and oxygen, and many others.

    Three-layer blown film extrusion lines are an advanced feature and increased efficiency low energy consumption blown film extrusion line due to their IBC cooling system.

    The most common raw materials used in three layers blown film line is HDPE, LDPE, LLPE, EVA, MPE, and PP.

    Three-layer blown film extrusion lines can be used to produce a symmetrical film, shrink film, waterproof film in ponds, liquid packaging film, electrostatic protection film, and many others.

  • A5.

    3-layer co-extrusion machine is a type of blown film extrusion machine used to produce greenhouse sheets, agricultural film, onstruction sheets, food packages, sacks, and many more.

    3-layer co-extrusion machines are equipped with advanced automation functions for effective print production and are mainly of two types: ABA three-layer co-extrusion blown film extrusion machine and ABC three-layer co-extrusion machines.

    ABA three-layer co-extrusion machine is equipped with two motors that produce the three-layer extrusion: the first machine produces the inner and outer coating layer while the other machine produces the inner filing layer, which helps conserve energy and reduce cost.

    ABC three-layer co-extrusion machine can be used to produce liquid packaging film, electrostatic protection film heavy packaging film.

    The Three-layer co-extrusion machine has an IBC cooling system inside the bubble, which increases its efficiency and provides low energy consumption.

    Three-layer co-extrusion has the capacity to produce varieties of materials such as the LDPE, HDPE, PP, additives, masterbatches, sealant polymers, and lots more.

    The short polymer flow passages of a three-layer blown film extrusion machine help speed up the extrusion process and enable you to change materials quickly.

  • A6.

    Both the ABA three-layer blown film co-extrusion machine and the ABC three-layer co-extrusion machines are good, but they are quite different for the purposes you might intend for them. 

    ABA blown film machine is a general-purpose film production machine in that the production line of the ABC machine can be used to produce a wide range of products from packaging films, symmetrical film, liquid packaging film, electrostatic protection film, heavy packaging film, while ABC machine is a machine that gives you a competitive advantage over other types of blown film extrusion machine in that it is more flexible and saves more energy during production while you enjoy lower costs of machine and products.

    Also, the ABA three-layer blown film co-extrusion machine has two main motors that provide three-layer extrusion, in which one of which is responsible for providing the inner and outer coating layers of your products, while the other main one produces the inner filling layer of your products.

    It can also use recycled materials and calcium carbonate for up to 70% proportion of the materials used for production.  

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