Product Description
UNBLEACHED, UNCOATED VIRGIN PAPERBOARD.
Features
It is a low density, high yield product that provides outstanding strenght and durability while using less fiber. The unique two-ply design offers a consistent surface with an attractive natural brown appearance and good printability. Kraftpack is highly versatile and ideal for a wide variety of packaging applications.
Main end uses
| PROPERTY, UNIT | METHOD | |||
|---|---|---|---|---|
| Grammage, g/m² | T-410 | 245 | 308 | 357 |
| Thickness, μm | T-411 | 431,8 | 558,8 | 660,4 |
| Bending stifness MD, mNm | T-489 | 14,3 | 28,7 | 46,4 |
| Bending stifness CD, mNm | T-489 | 5,7 | 12,0 | 18,6 |
| Moisture content, % | T-412 | 6,3 | ||
| Smoothness top, μm | T-538 | 350 | 370 | 375 |
| Cobb Test top, 2 min | T-441 | 45 | ||
| Cobb Test back, 2 min | T-441 | 50 | ||
| GE Brightness | T-452 | 18,5 | ||
| Scott Internal Bond, J/m2 | T-596 | 210 | ||