Duo whiteBright and inviting
Lays flat, stays flat
High Rigidity
Optimal runability
Eska duo white is a white lined solid board with a grey core. It is particularly suitable for luxury packaging, box inserts and displays, Eska duo white lays flat and stays flat with excellent converting properties.
Whiter than white
The board lays flat and stays flat and has excellent converting properties. It is extremely suitable for luxury packaging, particularly for box inserts
and for displays.
Environmentally friendly
The bleaching method used for the lining paper is fully free from chlorine (TCF). This makes Eska®duo white one of the most environmentally friendly choices in its product category.
- Displays
- Box inserts
Our collection 1 /
Learn more
FSC® certified
FSC-C022653
PEFC certified
PEFC/30-32-541
EN-71-part 3
Migration of certain elements (Toy Safety)
Foodstuffs and Consumer Act
Food Safety
- Lays flat and stays flat
- High stiffness
- Even surface
- Consistent calipers and sizes
- Optimal runability
- Easy to cut, die cut, crease, score, gouge, mill, punch, drill and emboss/deboss
Sizes
Large sheets are available in any size from 400 x 500 mm (LG) to 1600 x 1600 mm (LG)
Rotary cut sizes are available in any size from 100 x 150 mm (LG) to 680 x 1370 mm (LG)
Other large sheet sizes and die-cut sizes available on request
Caliper
See table below for details
Technical specifications
| Caliper ISO 534 | Grammage ISO 536 | Dynamic stiffness ISO 5629 | Bursting Strength ISO 2759 | COBB60 ISO 535 | |||
|---|---|---|---|---|---|---|---|
| mm | g/m2 | MDmNm | CDmNm | kPaTop | kPaBottom | g/m²/60secMax top | g/m²/60secMax bottom |
| 0.75 | 535 | 50 | 35 | 700 | 700 | 50 | 50 |
| 1.00 | 675 | 330 | 180 | 820 | 820 | 50 | 50 |
| 1.25 | 850 | 665 | 345 | 880 | 880 | 50 | 50 |
| 1.50 | 1000 | 980 | 530 | 965 | 965 | 50 | 50 |
* Other calipers available on request.
| Specifications | Units | Tolerances | : | Test Methods | |
|---|---|---|---|---|---|
| Caliper | See above | mm | < 1.5 mm | ± 0.05 mm (pallet average) | ISO 534 |
| ≥ 1.5 mm | ± 3% (pallet average) | ||||
| Size | mm | Sheets | ± 1 mm | ||
| Rotary cut | ± 0.25 mm | ||||
| Die cut | ± 0.20 mm | ||||
| Flatness | 0 | % | Convex | CD max. 1.5% | Eska |
| MD max. 1.0% | |||||
| Concave | CD max. 1.0% | ||||
| MD max. 1.0% | |||||
| S-shape | CD | ||||
| - sheets < 1 m. max. 3 mm | |||||
| - sheets ≥ 1 m. max. 5 mm | |||||
| MD max. 3 mm | |||||
| Moisture Content | 8.0% abs. | % | -1.5 % / +1.0% | (pallet average) | ISO 287 |
