Solventless Lamination: The Mandatory Standard for Food Packaging in 2026

Against the backdrop of an increasingly stringent consumer market regarding health and environmental issues, the packaging industry is undergoing significant transformations. For the food and pharmaceutical industries, solventless lamination technology is emerging not only as a trend but is forecast to become a mandatory standard in 2026.

This article will analyze in detail what this technology is, its outstanding advantages, and why businesses should switch to safe laminated flexible packaging.

What Is Solventless Lamination Technology?

Solventless lamination is a specialized technology in the flexible packaging manufacturing industry, used to bond different layers of materials (such as PET, OPP, CPP, PE, and aluminum foil) together using an adhesive that contains no solvents.

Unlike traditional dry lamination methods, which require significant heat energy to evaporate solvents, this method uses an adhesive in a 100% solid form. Bonding is achieved through the natural chemical reactions of the adhesive without emitting volatile organic compounds (VOCs), providing the highest level of safety for packaged products.

4 Outstanding Advantages of Solventless Lamination Technology

This technology is gradually replacing older methods thanks to a wide range of outstanding advantages in both quality and cost:

1. Absolute Safety for Food and Health

The most important factor of this technology is that it contains no volatile compounds. The absence of solvent residues on the packaging helps ensure absolute safety for food and pharmaceutical packaging, does not alter the taste or odor of the products inside, and does not cause environmental pollution.

2. Breakthrough Operating Speed

Modern solventless lamination systems can achieve maximum mechanical speeds of up to 400–450 meters per minute. With film widths ranging from 1050 mm to 1250 mm, businesses can easily fulfill large-scale orders within a short period of time.

3. Reduced Production Costs

Thanks to advanced adhesive coating technology with a dual coating roll design and an automatic adhesive mixing system, the adhesive is distributed evenly and more thinly. This not only helps reduce adhesive consumption but also significantly shortens the curing time of the laminated film. Furthermore, since a high-energy thermal drying chamber is not required to evaporate solvents, manufacturers can save a significant amount of electricity.

4. Diverse Applications in Various Types of Packaging

This technology is particularly suitable for laminating complex film structures that require high gas and light barrier properties. The most common applications include:

• Manufacturing various types of food packaging pouches.
• Manufacturing vacuum pouches.
• Manufacturing liquid packaging pouches.

Why Will This Become the Mandatory Standard of 2026?

The world is entering the era of "Green Consumption." New-generation trade agreements and export standards for demanding markets such as the United States, the EU, and Japan are tightening regulations on materials that come into direct contact with food.

By 2026, technical barriers related to chemical residues, carbon emissions, and ESG (Environmental - Social - Governance) standards will cause packaging with solvent residues to be eliminated. Therefore, the adoption of solventless lamination is a "mandatory ticket" for businesses seeking to bring their products to international markets.

Trang Tin Packaging - A Pioneer Partner in Applying Solventless Lamination Technology

If your business is looking for a safe packaging manufacturing partner that meets all stringent export standards, Trang Tin Packaging Manufacturing Joint Stock Company is the leading choice.

• Extensive Experience: Established in 1995, Trang Tin proudly has more than 30 years of experience in the flexible packaging manufacturing industry in Vietnam.
• Modern Technology: Trang Tin operates both modern solvent-based and solventless lamination systems. Among them, solventless lamination technology represents the company's strong commitment to food safety and hygiene.
• Standardized Processes: After lamination, the film is transferred through the drying stage to enhance bonding strength, thoroughly eliminate all risks of odor, and ensure the stability of the packaging structure.
• International Quality: Trang Tin currently meets a range of stringent international standards such as BRCGS A+, ISO 22000, HACCP, and Halal. The company's packaging products fully meet export requirements for high-end markets such as the EU, USA, and Japan.

Our customers' development is the measure of our success. Trang Tin is committed to accompanying businesses on their journey to enhance product value, develop their brands, and achieve sustainable growth through the safest, most environmentally friendly, and highest-quality packaging solutions.