|  | | | TECHNICAL SPECIFICATION | | | |  ONE-SIDE COATED BOARD | | Weight | 200 | 220 | 250 | 280 | 320 | 350 | | Bulk | 1.17 | 1.18 | 1.20 | 1.20 | 1.21 | 1.24 | | Whitenees | 121 |
121 |
121 |
121 |
121 |
121 |
| Plain gloss | 35 | 35 | 35 | 35 | 35 | 35 | | Stiffness Taber 15° SM | 4.0 | 5.1 | 7.2 | 10.0 | 15.0 | 19.9 | | Stiffness Taber 15° ST | 2 | 2.9 | 4.0 | 6.0 | 8.5 | 11.2 | | Smoothness | 140 | 180 | 180 | 180 | 180 | 150 | | | | | | ONE-SIDE COATED BOARD | Properties | Standard | Units | Tolerance | | Weight | ISO 536 | gr/m2 | +/- 4% | | Bulk | ISO 534 | cm3/gr | | | Whitenees CIE D65 | ISO 11475 | index | +/- 3 pts | | Gloss | TAPPI T-480 | % | +/- 2 pts | | Stiffness | ISO 2493 | mN/m | +/- 20% | | Smoothness | ISO 5627 | sec | min 100 | | | | | * these specifications are subject to change without notice | | | | | |
