
Zontai Solventless Laminating Machine - Sustainable & Efficient Lamination Solution
What Is Solventless Laminating Machine?
A solventless laminating machine is a type of industrial equipment used to bond two or more flexible substrates—such as plastic films, paper, or foil—without using solvent-based adhesives. Instead, it uses 100% solid content adhesives that cure through chemical reaction rather than evaporation, eliminating the need for drying ovens and significantly reducing VOC emissions.
Key Features:
No Solvents Required: Uses solvent-free adhesives, making the process environmentally friendly and operator-safe.
Energy-Efficient: No drying system is needed, reducing power consumption and production costs.
High Bond Strength: Delivers excellent adhesion between layers, suitable for high-barrier and food-safe packaging.
Clean & Odor-Free: Ideal for industries with strict hygiene standards like food, pharmaceuticals, and personal care.

Product Advantages Of Solventless Laminating Machine

Efficient, Eco-Friendly, and Precision-Driven Performance
At Zontai, our solventless laminating machines are engineered for the future of flexible packaging. With a focus on sustainability, cost-efficiency, and high-speed performance, our machines offer an ideal solution for converters looking to reduce environmental impact without compromising quality.
Eco-Friendly Operation
No solvents, no emissions — a truly green solution for environmentally conscious production.
✅ High Bond Strength & Uniform Lamination
Precision coating and tension control deliver excellent adhesion between substrates.
✅ Cost-Efficient & Low Energy Consumption
Reduced material waste and minimal energy usage help lower operating costs.
✅ Smart Control System
PLC-controlled with touchscreen interface for intuitive operation and real-time monitoring.
✅ Versatile Substrate Compatibility
Suitable for a wide range of films including PET, BOPP, CPP, PE, AL foil, and paper.
Choose Zontai’s solventless laminating machines — where innovation meets responsibility.
Application Of Solventless Laminating Machine

Paper Mills
Used to laminate paper with functional films like waterproof, grease-resistant, or barrier layers.
Enhances the strength and durability of base paper materials for further processing.
The solventless process aligns with eco-friendly initiatives and energy-saving goals in paper production.

Paper Converting Industry
Ideal for laminating paper with aluminum foil, plastic films, or non-woven fabrics.
Improves stiffness, printability, and sealing properties for customized packaging needs.
Supports short-run, diversified production such as gift wraps, industrial liners, and coated papers.

Printed Film Industry
Applied in post-print lamination for substrates like BOPP, PET, and PE.
Maintains vibrant print clarity and prevents ink distortion or chemical interaction.
High-speed operation with stable tension control ensures excellent lamination quality and efficiency.

Paper Label Industry
Suitable for bonding face stock with adhesive backings in label production.
Ensures flatness, strong adhesion, and clean release performance.
Widely used in food labels, cosmetic labels, and industrial product labeling.

Flexible Packaging Industry
Serves the packaging needs of food, pharmaceutical, and daily use product sectors.
Offers strong barrier properties, moisture resistance, and reliable heat sealing.
VOC-free operation promotes greener packaging solutions for eco-conscious brands.
FAQ Of Solventless Laminating Machine
1. What is a solventless laminating machine?
A solventless laminating machine is used to bond two or more flexible materials (like films, foil, or paper) using adhesive that doesn’t contain solvents. This process is eco-friendly, reduces VOC emissions, and improves workplace safety.
2. What materials can be laminated using this machine?
Zontai’s solventless laminating machines are compatible with a wide range of substrates including BOPP, PET, CPP, PE, aluminum foil, and paper. It’s suitable for food packaging, medical films, personal care products, and more.
3. Is it suitable for food-grade packaging?
Yes, the machine is widely used in food packaging due to its odorless, clean lamination process and strong sealing capabilities. It complies with food safety standards when paired with appropriate adhesives.
4. Can the machine be customized for specific production needs?
Zontai offers tailored configurations to meet your unique production requirements, including web width, speed, tension control systems, and substrate types.
5. How does solventless lamination compare to dry or wet lamination?
Solventless lamination is faster, cleaner, and more eco-friendly. Unlike dry or wet lamination, it doesn’t require drying ovens, reducing energy use and overall operational costs.
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