Technical Indicators:
Product detail:
Final Usage:
Packing:
| Property | Unit | Standard | Tolerance | Values | ||||
| Grammage | g/m2 | ISO536 | ±3% | 250 | 280 | 300 | 350 | 400 |
| Caliper | pt | ISO534 | ±0.6 | 9.8 | 11.2 | 12.0 | 14.1 | 16.3 |
| Thickness | μm | ISO534 | ±15 | 250 | 285 | 305 | 360 | 415 |
| Stiffmess CD | mNm | ISO2493 | target | 2.20 | 3.50 | 4.20 | 6.50 | 9.00 |
| min | 1.98 | 3.15 | 3.78 | 5.85 | 8.1 | |||
| Stiffmess MD | mNm | ISO2493 | target | 4.40 | 7.00 | 8.00 | 12.00 | 17.00 |
| min | 3.96 | 6.30 | 7.20 | 10.80 | 15.30 | |||
| Moisture | % | ISO287 | ±1.0 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 |
| PPS Top/Back | μm | ISO8791-4 | ≤ | 1.4/1.4 | 1.4/1.4 | 1.4/1.4 | 1.4/1.4 | 1.4/1.4 |
| Brightness Top&Back | % | ISO2470-2 | ±2.0 | 92.0 | 92.0 | 92.0 | 92.0 | 92.0 |
| Gloss 75°Top&Back | % | ISO8254-1 | ≥ | 60 | 60 | 60 | 60 | 60 |
| IGT Blister Top%Back | m/s | ISO3783 | ≥ | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 |
| COBB 60s Top&Back | g/m2 | ISO535 | ±15 | 40±15 | 40±15 | 40±15 | 40±15 | 40±15 |
| PLY Bonding | J/m2 | TAPPI569 | ≥ | 150 | 150 | 150 | 150 | 150 |
| Squareness | mm | GB/T451.1 | 0-2.0 | 0-2.0 | 0-2.0 | 0-2.0 | 0-2.0 | |
| Size Deviation | mm | GB/T451.1 | 0-2.0 | 0-2.0 | 0-2.0 | 0-2.0 | 0-2.0 | |
Product detail:
Final Usage:
Packing: