Co-extrusion multi-layer BOPA (Packaging application)product list
| Layer composition |
Grade | Thickness (µm) |
Treatment | Characteristics | |
|---|---|---|---|---|---|
| Inner side | Outer side | ||||
| Ny/MXD/Ny | M800 | 15 | Corona | A standard product. It has an oxygen transmission rate(O2TR) of 80ml/m²·d·MPa (20°C×65%RH). | |