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ABA Co-Extrusion Film Blowing Machine

HOWIE manufactures advanced ABA Co-Extrusion Film Blowing Machines for high-efficiency three-layer PE film production.

Feature

HOWIE ABA Co-Extrusion Film Blowing Machine

HOWIE manufactures advanced ABA Co-Extrusion Film Blowing Machines for high-efficiency three-layer PE film production. By combining premium outer layers with cost-effective core materials, our machines deliver superior film strength and a proven production cost reduction of 15% to 20%.
Ideal for:

Packaging film manufacturers
Agricultural film producers
Industrial film suppliers
Flexible packaging companies
Custom film converters

Technical Specifications

Item	Specification
Machine Type	ABA Co-Extrusion Film Blowing Machine
Film Structure	3 Layers (A / B / A)
Suitable Materials	LDPE, LLDPE, HDPE, mLLDPE, Recycled PE
Extruder Quantity	3 Independent Extruders
Lay-Flat Width	Customized (600mm - 2000mm)
Thickness Range	0.01mm - 0.15mm (Customizable)
Output Capacity	80kg/h - 350kg/h (Model-dependent)
Control System	PLC Touch Screen with Digital Temperature Control
Winding Type	Automatic Surface Winder with Tension Control
Power Supply	Customized to local industrial standards

ABA Co-Extrusion Technology: Structure & Benefits

The ABA structure consists of Outer A Layer + Middle B Layer + Outer A Layer:
Outer A Layers: Deliver superior surface quality, sealing performance, and high-clarity printability.
Middle B Layer: Accommodates economical or recycled PE materials (50% to 70% blending ratios) while preserving overall structural integrity.

Core Business Advantages:
Cost Reduction: Cut expensive virgin resin usage via affordable core or recycled materials.
Enhanced Strength: Cross-laminating structure yields 15% to 30% higher tensile strength than single-layer films of identical thickness.
Production Flexibility: Easily adjust layer ratios and formulations based on market demands.

Why Choose HOWIE ABA Machines?

Custom Three-Layer Ratios

Precise co-extrusion control adapts each layer precisely to target strength, sealing, printing, and budget constraints.

Strict Thickness Control (±5%)

Independent screw drives, digital temperature management, and spiral mandrel die heads minimize material waste and ensure uniform output.

Energy-Efficient Operation

Heavy-duty mechanical builds combined with optimized heating and cooling systems reduce energy consumption per kilogram by 10% to 15%.

Machine Structure & Main Components

Extrusion System (3 Extruders)

High-grade nitrided screws and barrels optimized for LDPE, LLDPE, HDPE, mLLDPE, and recycled compounds.

ABA Die Head

Engineered for uniform layer distribution, stable bubble formation, and long-term operation.

Cooling System

Advanced dual-lip air rings ensure high cooling efficiency, bubble stability, and output speed.

Winding System

Automatic surface winder featuring closed-loop tension control for wrinkle-free roll formation.

Applications

Packaging: Shopping bags, t-shirt bags, garbage bags, courier mailing bags, and food packaging liners with high puncture and seal strength.

Agriculture: Greenhouse covers, mulching films, and silage wraps featuring weather resistance and UV compatibility.

Industrial: Protective films, stretch hood films, construction vapor barriers, and heavy-duty sheeting.

Quality Control & Export Services

Multi-Stage Inspection

Rigorous component checks, dry run integration tests, and pre-shipment trial production.

Global Support

CE compliance, remote setup assistance, video manuals, and rapid-response spare parts supply.

FAQ

Q: What percentage of recycled material can I use in the middle B layer?

A: You can successfully blend 50% to 70% recycled PE or calcium carbonate (CaCO₃) fillers into the B layer without affecting outer layer printability or sealing.

Q: How does an ABA machine differ from a standard 3-layer ABC machine?

A: An ABA machine uses 3 extruders for 2 distinct formulations (two outer layers share one material, the middle runs independently), providing similar functional benefits to an ABC machine at a lower capital investment and with simpler operation.

Q: Can the machine voltage be customized?

A: Yes. All electrical setups are tailored to match your local power requirements.

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