Metallized Biaxially Oriented Polypropylene Film (VMOPP Film) is a high-performance material engineered by applying a vacuum-metallized aluminum layer to one side of biaxially oriented polypropylene (BOPP) film, while the reverse side is optimized for heat-sealing or left untreated. This dual-surface functionality combines aesthetic appeal with advanced technical properties, positioning it as a critical component in modern packaging solutions.
Key Features:
- Premium Barrier Performance: Exceptional resistance to moisture and oxygen permeation, ensuring prolonged freshness and shelf stability.
- Durability & Usability: Superior metal adhesion, craze resistance (stress crack mitigation), and controlled tear propagation for reliable processing and end-use performance.
- Efficient Design: Simplified monolayer structure reduces complexity in lamination while maintaining high barrier integrity.
- Surface Engineering: Corona-treated metallized side enhances bonding in multilayer structures; heat-sealable side enables efficient packaging closure.
Primary Applications:
- High-Barrier Food Packaging: Serves as the intermediate layer in laminated structures for moisture-sensitive products like chocolates, baked goods, and candies.
- Single-Serve Coffee Packaging: Leverages its superior moisture barrier to protect portion-controlled coffee from environmental degradation.