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A400-3H Triplex Solventless Laminator

● 3-layer lamination in one-pass.
● Dual lamination nips specially designed for high barrier materials.

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Product Introduction

The A400-3H Triplex Solventless Laminator is a cutting-edge solution designed for high-precision, high-speed laminating applications in the flexible packaging industry. Engineered to meet the demands of modern production lines, this advanced machine offers a seamless combination of efficiency, versatility, and eco-friendliness. Unlike traditional solvent-based laminators, the A400-3H eliminates volatile organic compound (VOC) emissions, making it compliant with strict environmental regulations while reducing operational costs.

Featuring a triplex design, the machine enables three-layer lamination in a single pass, significantly enhancing productivity for complex packaging requirements. Its modular structure allows for easy configuration with various unwind and rewind systems, ensuring compatibility with a wide range of substrates, including plastic films (BOPP, PET, CPP), aluminum foil, paper, and metalized materials. The A400-3H is equipped with state-of-the-art servo motors and a PLC touchscreen control system, providing intuitive operation and precise tension management throughout the lamination process.

The machine’s solventless lamination technology uses reactive PUR (polyurethane) adhesives, which cure through moisture absorption to form a strong, durable bond. This not only improves the mechanical properties of the laminated products but also ensures excellent chemical resistance and heat stability. The A400-3H is ideal for producing high-quality packaging materials for food, pharmaceuticals, electronics, and industrial applications, where safety, reliability, and visual appeal are critical.

Key Features:

High-Speed Performance: Achieves a maximum speed of 400 m/min, suitable for large-scale production lines.
Triple-Layer Capability: Enables simultaneous lamination of three substrates, reducing production time and costs.
Precision Control: Servo-driven unwind and rewind systems with laser edge tracking ensure minimal material waste.
Eco-Friendly Design: Solventless technology eliminates VOC emissions, aligning with global sustainability goals.
User-Friendly Interface: Intuitive PLC touchscreen allows easy parameter adjustment and real-time production monitoring.

Application Scenarios

The A400-3H is widely used across various industries for producing sophisticated packaging solutions:

Food & Beverage Packaging

Ideal for laminating flexible pouches, stand-up bags, and retort packaging that require high barrier properties to preserve product freshness.

Pharmaceutical Packaging

Meets strict hygiene standards for producing blister packs, medical pouches, and drug packaging materials with excellent chemical resistance.

Industrial & Electronics Packaging

Used for laminating protective films, anti-static bags, and heavy-duty industrial sacks.

Label & Graphic Arts

Enables the production of high-gloss labels, decorative films, and synthetic paper for premium printing applications.

Agricultural Packaging

Suitable for manufacturing fertilizer bags, seed packaging, and moisture-resistant agricultural films.

Frequently Asked Questions (FAQ)

Q: What is the main advantage of solventless lamination over solvent-based methods?
A: Solventless lamination eliminates the use of organic solvents, reducing environmental impact and operational costs associated with solvent recovery and disposal. It also ensures faster curing times and better adhesion for complex substrates.

Q: Can the A400-3H handle different types of adhesives?
A: The machine is optimized for PUR solventless adhesives, which offer superior bonding strength and flexibility. However, it can be configured for other reactive adhesives upon request.

Q: What is the minimum web width the machine can handle?
A: The standard web width range is 1050-1500 mm, but custom configurations for narrower widths may be available based on specific requirements.

Q: How does the tension control system work?
A: The dancer roll system continuously monitors web tension and adjusts servo motors in real time to maintain uniform tension, preventing material stretching or wrinkling.

Q: Is the machine compliant with international safety standards?
A: Yes, the A400-3H meets CE and OSHA standards, featuring emergency stop mechanisms, safety guards, and automatic fault detection systems.

Q: What is the typical lead time for installation and training?
A: Installation and commissioning can be completed within 10-15 working days, followed by comprehensive training for operators and maintenance staff.

Q: Does the machine support in-line quality control?
A: Yes, optional in-line inspection systems (e.g., web viewing stations, thickness gauges) can be integrated to ensure consistent product quality.

This comprehensive overview highlights the A400-3H Triplex Solventless Laminator’s technical excellence, environmental sustainability, and versatile applications, making it a top choice for manufacturers seeking to optimize their laminating processes.

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Max. Laminating Speed	400m/min
Max Web Width	1050/1300/1500mm
Max Diameter For Unwinding	⌀800 mm
Max Diameter For Rewinding	⌀800 mm
Core ID	3'' or 6''

Max. Laminating Speed	400m/min
Max Web Width	1050/1300/1500mm
Max Diameter For Unwinding	⌀800 mm
Max Diameter For Rewinding	⌀800 mm
Core ID	3'' or 6''

A400-3H Triplex Solventless Laminator

Product Introduction

Key Features:

Application Scenarios

Frequently Asked Questions (FAQ)

Product Introduction

Key Features:

Application Scenarios

Frequently Asked Questions (FAQ)

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1st laminating unit	2nd lamination unit	Rewinding assisted roller