Corrugated board
Leírás
High quality cardboard made from 100% pure cellulose; rigid and resistant to mechanical damage, 3-layer corrugated cardboard.
When choosing corrugated cardboard, it is necessary to take into account the serious dangers and risks related to its use in archival storerooms:
- nesting of insects, e.g. fishworms, in cardboard tunnels;
- flammability;
- low resistance to prolonged immersion in water.
Anyag
- Corrugated board
- ISO 9706, PAT and Color PAT certificates
- 100% cellulose
- colour: blue with white inner side
- pH > 7.5
- alkaline reserve > 0.4 mol/kg
- Kappa number < 5
- grammage: 620 g/m2
- thickness: 3.0 mm