Solventless Lamination Machines
Solventless Lamination Machine
As a premier Solventless Lamination Machine Manufacturer in Ahmedabad, we specialize in engineering eco-friendly industrial units designed for superior bond strength and crystal-clear optical clarity. Recognized as a leading supplier and exporter in Gujarat, India are built to handle various substrates like PET and BOPP with unmatched structural stability and solvent-free technology. If you are searching for a high-performance Solventless Laminator near me, our facility provides world-class industrial solutions that ensure consistent adhesive application and a superior ROI for the flexible packaging industry.
Our advanced solventless laminator is meticulously engineered for high-speed production, featuring precision 5-roll coating systems and automated web-guiding to maintain a +/- 0.1 N tension accuracy. These industrial units incorporate PLC-based automation and synchronized turret rewinders, allowing for continuous, non-stop production with minimal material wastage. Whether you require a customized setup for local manufacturing or an export-quality Solventless Lamination Machine in India, our technology delivers the perfect synergy of rapid curing, minimal maintenance, and high-speed operational efficiency.
High-Performance Solventless Lamination Machine
Our Solventless Lamination Machines are engineered for high-speed, eco-friendly bonding of flexible packaging films. Designed to eliminate the need for drying tunnels and solvent recovery, these units provide superior bond strength and optical clarity on various substrates like PET, BOPP, LDPE, and Aluminum Foil, delivering a sustainable and cost-effective solution for the modern food and pharma packaging industry.
Key Technical Features
Precision 5-Roll Coating System: Equipped with a high-accuracy multi-roll transfer system that ensures an ultra-thin and uniform adhesive layer. This technology allows for precise gsm control (0.8 to 2.5 gsm), effectively eliminating “orange peel” effects and ensuring flawless lamination.
Intelligent Digital Tension Control: Featuring high-response load cells and AC servo drives that maintain a constant web tension of +/- 0.1 N. This prevents film stretching or curling, ensuring perfect registration and lay-flat properties even for thin and sensitive films.
Automatic Thermal Management: Integrated with an independent oil/water heating system for the coating and steel rollers. This maintains a consistent temperature profile, ensuring the solventless adhesive maintains the correct viscosity for optimum wetting and bonding.
High-Speed Turret Unwinder & Rewinder: Designed for continuous, non-stop production with an automatic flying splice system. This allows for seamless roll changes at full production speeds, significantly reducing downtime and material wastage.
Advanced Mixing & Dosing Integration: Specifically designed to sync with high-precision 2-component adhesive mixers. It features a “clog-alert” monitoring system that ensures the exact ratio of resin and hardener, preventing lamination failure or un-cured spots.
Technical Specifications
| Specification | Details |
|---|---|
| Adhesive Type | 100% Solid (Solvent-free) |
| Working Width | 500 mm to 1300 mm |
| Drying Tunnel | Not Required (Eco-friendly) |
| Maximum Speed | 400 - 450 m/min |
| Coating Accuracy | +/- 0.1 gsm (Precision 5-Roll) |
| Running Cost | Low (No Solvent/Gas Heating) |
| Power Savings | 30% - 40% Energy Reduction |
Solventless Lamination Machine FAQs:
Technical FAQs
Solventless machines use 100% solid adhesives that do not require a solvent (like ethyl acetate) for application. Consequently, there is no need for a drying tunnel, which significantly reduces electricity consumption (by 30%-40%) and eliminates fire risks associated with flammable solvents.
The machine features a Precision 5-Roll Coating System that ensures an ultra-thin and uniform adhesive layer between 0.8 to 2.5 gsm. This precision eliminates "orange peel" textures and prevents adhesive wastage.
Yes. It is equipped with high-response load cells and AC Servo Drives that maintain a constant web tension of +/- 0.1 N. This digital control prevents thin films from stretching, curling, or deforming during the lamination process.
This unit is built for high-speed industrial output, capable of reaching speeds between 400 to 450 m/min. The integrated automatic turret unwinder and rewinder ensure non-stop production with seamless roll changes.
Curing time depends on the specific adhesive brand and the ambient room temperature. Typically, the laminated material is ready for slitting or pouch-making within 24 to 48 hours.
machine integrates with advanced 2-Component Mixing & Dosing units. It features a monitoring system that triggers an alert or error if the ratio of resin to hardener is imbalanced, preventing lamination failure.
The most critical maintenance task is the thorough cleaning of the coating rollers after every shift. Maintaining the cleanliness of the 5-roll system and monitoring the thermal heating units ensures consistent bonding quality and a longer machine lifespan.
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