High-barrier metallized cast polypropylene sealant film for coffee and snack packaging laminates
Metallized CPP film serves as the inner sealant layer in laminated packaging structures; laminated to BOPP or PET films, it delivers high-barrier solutions for coffee, chips, biscuits, nuts and other snack packaging. Its aluminium-metallized surface reduces light, oxygen and moisture transmission, preserving product aroma and freshness throughout shelf life.
| Thickness: | 20-40 microns |
| Width: | 300-2000 mm |
| Optical Density: | 2.0 - 2.8 |
| Heat Seal Range: | 110 - 140 °C |
| Moisture Barrier (WVTR): | ≤ 1 g/m²/day |
| Minimum Order: | 500 kg |