kraft paper, kraft test liner , kraft liner board.
We can manufacture brown kraft paper in different� model and quality. It is commonly used for carton packaging, shopping �hand bags, �product wrapping, and other applications.
Brown kraft paper specification
Grammage: 60gsm-300gsm
Machine deckle: 6000mm
Material: 100% wood pulp.
Packing :Roll or plate.
�
| � | Unite | B | B | B | B | B | B | A2 | A2 | A2 | A2 | A2 | A2 | A2 | A2 | A2 |
| Grammage | g/m2 | � | 95 | 100 | 110 | 120 | 140 | 150 | 110 | 120 | 140 | 150 | 160 | 190 | 200 | 220 | 230 |
| Density | g/cm2 | � | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 |
Burst strength(Index)
� | kgf/m2
(kPa.m2/g) | TARG | 2.42
2.5 | 2.45
2.4 | 2.69
2.4 | 2.94
2.4 | 3.43
2.4 | 3.67
2.4 | 2.92
2.6 | 3.18
2.6 | 3.71
2.6 | 3.98
2.6 | 4.24
2.6 | 4.65
2.4 | 4.89
2.4 | 5.38
2.4 | 5.63
2.4 |
| MIN | 2.23
2.3 | 2.35
2.3 | 2.58
2.3 | 2.81
2.3 | 3.28
2.3 | 3.52
2.3 | 2.69
2.4 | 2.94
2.4 | 3.43
2.4 | 3.67
2.4 | 3.92
2.4 | 4.46
2.3 | 4.69
2.3 | 5.16
2.3 | 5.39
2.3 |
RCT(CD)
� | kgf/152mm
(N.m/g) | TARG | 9.28
6.3 | 9.76
6.3 | 10.74
6.3 | 11.72
6.3 | 14.1
6.5 | 15.11
6.5 | 10.74
6.3 | 11.72
6.3 | 14.1
6.5 | 15.11
6.5 | 16.12
6.5 | 22.09
7.5 | 23.25
7.5 | 25.57
7.5 | 26.74
7.5 |
| MIN | 8.54
5.8 | 8.99
5.8 | 9.89
5.8 | 10.79
5.8 | 13.02
6.0 | 13.95
6.0 | 9.89
5.8 | 10.79
5.8 | 13.02
6.0 | 13.95
6.0 | 14.88
6.0 | 20.61
7.0 | 21.70
7.0 | 23.87
7.0 | 24.95
7.0 |
| COBB60(Top/back) | g/m2 | MAX | 50/90 | 50/90 | 50/90 | 50/90 | 50/90 | 50/90 | 50/80 | 50/80 | 50/80 | 50/80 | 50/80 | 50/80 | 50/80 | 50/80 | 50/80 |
| Smoothness | S | MIN | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| Mositure | % | AVG | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
