Composite/Laminated film designed for automatic packaging of powder products.
Gravure Printing → Dry Lamination → Inspection → Slitting → Packaging
1. High Barrier Properties
Aluminum Foil Layer: Incorporates a pure aluminum foil layer for maximum protection against moisture, oxygen, and light.
Water Vapor Transmission Rate (WVTR): ≤ 0.5 g/m²·24h
Oxygen Transmission Rate (OTR): ≤ 0.5 cc/m²·24h
2. Superior Sealing & Stability
Seal-Through-Contamination : Excellent sealing integrity even when the seal area is contaminated by powder or dust.
Low Sealing Initiation Temperature: Enables fast sealing at lower temperatures to protect heat-sensitive ingredients.
Stable COF: Consistent Coefficient of Friction (Inner/Outer) ensures smooth runnability on high-speed packaging machines.