Kraft Linerboard (225 – 440 GSM)
| Characteristics | 225 | 250 | 280 | 300 | 337 | 440 | 440 |
| Conditioned Basis WT Reject Above (GSM) Reject Below (GSM) |
240 220 |
260 240 |
290 270 |
310 285 |
350 325 |
415 390 |
455 425 |
| Moisture Content Roll Avg. Max % Roll Avg. Min % |
9.0 5.0 |
9.0 5.0 |
9.0 5.0 |
9.0 5.0 |
9.0 5.0 |
9.0 5.0 |
9.0 5.0 |
| Moisture Variation Max 2-Sigma (CD) % |
1.5 | 1.5 | 1.5 | 1.5 | 1.7 | 1.7 | 2.0 |
| Mullen Reject Below (kPa) |
750 | 810 | 825 | 845 | 950 | 1065 | 1135 |
| Ring Crush (CD) Target (kN/m) |
2.25 | 2.60 | 2.85 | 3.05 | 3.45 | 4.15 | 4.55 |
| STFI (CD) Target (kN/m) |
3.50 | 3.95 | 4.25 | 4.55 | 5.10 | 6.29 | 7.00 |
| Porosity (Gurley) Reject Below (s) |
12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Internal Bound (J/m2) Scott Bond-Reject Below |
155 | 155 | 155 | 155 | 155 | 155 | 155 |
| Slide Angle (Degrees) Reject Below |
18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Cobb 2 Minute (Top) Reject Below (GSM) Reject Above (GSM) |
30 60 |
30 60 |
30 60 |
30 60 |
30 60 |
30 60 |
30 60 |
| Cobb 30 Minute (Top) Reject Above (GSM) |
155 | 155 | 155 | 155 | 155 | 155 | 155 |