Barrier-Type Liners
Barrier-type liners are composite structures designed to extend the shelf life of products stored in big bags, prevent odor and aroma transfer, and protect against external factors. They can be tailored with specific features to meet various application needs.
- - Aluminum-Layered Metallic Barriers: Provides high-level protection and is preferred for defense against external elements.
- - PA and EVOH Barrier Layers: Produced on co-extrusion lines, these liners offer high flexibility, transparency, and strength, making them widely used for food and pharmaceutical products.
Barrier-type liners are specifically placed inside big bags to preserve the freshness and quality of sensitive, high-risk products, especially in the food and pharmaceutical sectors. Designed to be vacuumable and to maintain stable oxygen levels, these liners effectively protect products from spoilage.