Introduction– Laminating is the simple process in which two or more flexible packaging webs are joined together. This flexible packaging webs could be films, papers, aluminum foils etc. With the increase in consumerism, laminated films have become an inevitable part of the packaging industry as they are serving the purpose of protection and enhanced appearance. They guard the product against fingerprints and smudges, stains and spills, or any other contaminants. Lamination films can visually be more appealing and with the trendy glossy and matt finishes, the colour and contrast of the printing can add sheen to the product look.
A wide range of co-extruded multilayer films can be laminated thermally to different forms of substrate rigid sheet films like the PS, PET, PP, PVC, and EPS. The processing is so well designed that the monolayer sheets can be enhanced to the complex multi-layer structures by incorporating a seal and barrier layer and proving to be a cost-efficient solution. The high-quality thermal lamination films are capable of being co-extruded up to nine-layer films and are available in a medium barrier which is nylon-based and a high barrier one which is the EVOH based one.
The flexible packaging laminates is characteristic of providing a multitude of benefits like-
- Improving the strength of the material by making it resistant to any wear and tear. It has the best hot tack and sealing properties.
- Any product needs to be transported and distributed. A mechanical barrier like the lamination film can protect it during such handling and while storing it
- Protecting it from the harsh environmental deteriorating agents like the moisture, light, and gaseous particles. The puncture-resistant quality aids in low leakage of the product which can be a profitable proposition.
- It could majorly prevent loss of the individual product quality like its aroma and the freshness. It even has exceptional optical properties which makes it look different and unique.
- Additionally, it provides an easy-peel option that is convenient to users while also having the anti-fog and special coating for special care of the product.
The Versatile Lamination films is available in flexible forms for any product that needs to be protected or needs to have a longer shelf life. There are different styles and variants of lamination available in the market with beautiful printing and the combination of co-extruded PA/EVOH based barrier packaging material and provides the benefits of extending the shelf life of products. It has huge applications in-
Food Products –
- Ready to Eat Snacks like icecreams and snacks
- Freezer to microwave products
- Boil in bag Pouches
Non – Food Products –
- Insulation
- Medical
- Cosmetics
Applications of Lamination Films
The use of lamination films extends to a lot of industries and is a versatile product that can suit and be customized for liquid, solid, and powder packaging. It is available in all pack sizes as may be required for retail, consumer, and industrial uses. Durability is the biggest advantage offered by Lamination films as the materials last considerably longer than they would have otherwise. In today’s consumer world, differentiation is the key. Everyone wants to instantly stand out from their competitors and highlighting surface embellishments visually can make a world of difference when the consumer looks at the product, logo, and the overall finished piece. The printing lasts longer on the laminating films and is easy to apply and to be read. The need for jostling space and attention among world brands to reach consumers and ensure sustainability for long-term use is the key reason for driving the demand for laminating films.
