TRIPLEX R KRAFT
The “R KRAFT” designation refers to the cartonboard grade with the brown reverse side. Thanks to its warm brown colour, which is achieved through the use of fibres recovered through recycling, this product has become synonymous with food packing and is in high demand, particularly in western European markets.
TECHNICAL SPECIFICATIONS
| Basis Weight |
Thickness Stif |
Stif fness Taber 15o |
| g/m2 (a) |
μm (b) |
MD (gramf x cm) (c) |
CD (gramf x cm) (c) |
| 320 |
380 |
160 |
57 |
| 350 |
425 |
205 |
75 |
| 400 |
485 |
297 |
111 |
| 450 |
555 |
393 |
154 |
| 500 |
620 |
489 |
192 |
| 550 |
700 |
565 |
227 |
|
|
| Humidity (%) |
6-8 |
| Brightness ISO (Elrepho) (%) |
Top 80 ± 2 |
| Cobb Test 1΄ |
Top Side 35-65 |
| Bulk |
1.23 cm3/g (d) |
| Delamination (ft*lb*10 -3) |
MD >= 50 CD >= 50 |
| Gloss |
40-55 |
|
|
| *Tolerances |
a (±3%)) |
| b (-5%) |
| c (-15%) |
| d (±5%) |
Storage conditions
The product should be kept in a clean, shadowy place, free of odors and dust
with relative humidity 50% (±3%)
The product is suitable for dry foodstuff packaging
The company reserves the right to change the technical specifications of its products
