Lidding Materials
Property/Material | Uncoated paper | Coated Paper | Coated non -woven materials of polyolefin | Reinforced Paper grades |
Hard/heavy products | No | No | Yes | OK |
High-speed packaging | OK | Yes | Yes | No |
Deep-formed trays | No | OK | Yes | Yes |
Rigid base-webs | No | Care required | Yes | Yes |
Risk of temperatures >60’C | Yes | No | Some | Care required |
Non-Pe sealing webs | No | Care required | Yes | No |
Radiation sterilisation | Yes | Yes | Yes | Yes |
EtO Ster’n | Yes | Yes | Yes | Yes |
Steam sterilisation | Some | No | Yes max T 124 degrees C (not suitable for hospitals) | No |