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The customized function of Lamination & Printing Base Film in food packaging helps extend the shelf life of products and improve barrier properties in the following ways:
Multi-layer co-extrusion technology and high barrier properties
Changxi Packaging Technology (Yixing) Co., Ltd focuses on the research and development and production of multi-layer co-extrusion high barrier films. This technology enables Lamination & Printing Base Film to be combined with other functional layers (such as PA, PE, aluminum foil layers) to provide excellent barrier properties. Through customized film layer design, the gas, moisture and light barrier effects of the film can be precisely controlled, greatly extending the shelf life of food. For example, the high barrier layer can effectively isolate oxygen and water vapor, prevent food from oxidation, dehydration and deterioration, and is especially suitable for perishable foods or goods that need to be stored for a long time.
Customized film thickness and material selection
In order to meet the packaging needs of different types of food, Changxi Packaging Technology (Yixing) Co., Ltd provides customized film thickness and material selection. For packaging with higher requirements, thicker films can provide stronger protection and barrier properties, thereby better extending the shelf life of food. By optimizing the thickness and structure of the film, the best packaging solution can be selected according to the characteristics of the food (such as moisture content, storage conditions).
Surface treatment technology and printing suitability
In order to improve the visibility and brand appeal of food packaging, Changxi Packaging Technology (Yixing) Co., Ltd uses advanced surface treatment technology to make Lamination & Printing Base Film have better printing suitability. Customized surface treatment not only ensures that the packaging pattern is clear and bright, but also increases the adhesion of the film surface and makes the ink firmly adhere, which helps to improve the aesthetics and durability of the packaging, thereby enhancing the overall functionality and market competitiveness of the packaging.
Anti-UV and antibacterial function
For some sensitive foods (such as dairy products, juices, vegetables, etc.), ultraviolet rays and bacteria may accelerate the deterioration of food. Changxi Packaging Technology (Yixing) Co., Ltd provides customized anti-UV and antibacterial functional films, which can effectively block the penetration of ultraviolet rays, protect food from light, and prevent bacterial growth, further extending the shelf life.
Comply with food safety and regulatory requirements
Changxi Packaging Technology (Yixing) Co., Ltd's products comply with US FDA standards and are certified by the ISO 9001 quality management system, ensuring that its Lamination & Printing Base Film meets strict food safety standards. The customized function enables the film material to not only have high barrier properties and mechanical strength, but also ensure that it does not contain harmful substances, ensuring that food will not be contaminated during the packaging process, thereby improving food safety and extending the shelf life of food.
