Multi-layer laminate: Typically PET (outer for printability) / Aluminum Foil (barrier) / PE (inner sealant)
. The clear window is often made from high-clarity BOPP or PET film.
Sealing & Construction
3-side heat seal (≥5mm width) for leak-proof integrity
. Pre-punched hanging hole (round or sombrero-shaped) for retail display.
Barrier Performance
Moisture Barrier: WVTR ≤0.5 g/m²/day (with AL foil)
. Oxygen Barrier: OTR ≤0.05 cm³/m²/day·atm (with AL foil)
. Blocks >99% UV light to protect product color and nutrients.
Clear Window
High-clarity BOPP or PET film (>90% light transmittance). Allows consumers to visually inspect the mango slices without opening the package.
Functional Features
Hanging Hole: Pre-punched, reinforced hole for easy retail display. Resealable Option: Customizable zipper (press-to-close or certified child-resistant) can be added.
Printing & Customization
Supports high-definition rotogravure printing. Customizable elements: logos, QR codes, batch dates. Matte, gloss, or metallized finish options.