Compostable, economical, recyclable, repulpable.
Hi-Q SC Duplex Board Greyback is recognised for seal-ability and fibre tear in face-seal carded packaging, minimal score cracking in single-face corrugated and premium folding carton applications.
| HI-Q SC Duplex Board Greyback | |||||||||||||||||
| PRODUCT | UNIT | NOTE | GRAMMAGES | ||||||||||||||
| *180 | *200 | *220 | *230 | *240 | 250 | *260 | 280 | 300 | *330 | 350 | 400 | 450 | *500 | *550 | |||
| CALIPER | μm | ISO 534 | 225 | 250 | 275 | 285 | 295 | 315 | 330 | 355 | 385 | 425 | 455 | 520 | 590 | 660 | 700 |
| Point | 8.9 | 9.8 | 10.8 | 11.2 | 11.6 | 12.4 | 13.0 | 14.0 | 15.2 | 16.7 | 17.9 | 20.5 | 23.2 | 26.0 | 27.6 | ||
| BULK | cm² /g (±5%) | 1.25 | 1.25 | 1.25 | 1.24 | 1.23 | 1.26 | 1.27 | 1.27 | 1.28 | 1.29 | 1.30 | 1.30 | 1.31 | 1.32 | 1.27 | |
| STIFFNESS TABER 15% (gCm) | |||||||||||||||||
| MD | ISO 5628 | 27↑ | 43↑ | 55↑ | 60↑ | 65↑ | 705↑ | 75↑ | 110↑ | 120↑ | 150↑ | 180↑ | 250↑ | 350↑ | 450↑ | 520↑ | |
| SD | ISO 5628 | 14↑ | 22↑ | 28↑ | 30↑ | 33↑ | 38↑ | 38↑ | 25↑ | 60↑ | 75↑ | 90↑ | 125↑ | 175↑ | 225↑ | 240↑ | |
| BRIGHTNESS | %(±)Elrepho VS/Top/Recto |
ISO 2470 | 76±1 | ||||||||||||||
| GLOSS | % | ISO 8245-1 | 45±10 | ||||||||||||||
| SMOOTHNESS | Sec. | ISO 5627 (Bekk) | 60 | ||||||||||||||
| ROUGHNESS | μm | ISO 8971-4 (PPS) | 2.5 | ||||||||||||||
| MOISTURE (105±3°C Oven) | % | ISO 187 | 7.0±1.5% | ||||||||||||||
| Standard sizes are available in 620mm x 930mm and 770mm x 1020mm. GSM: 400g/m² | 756g/m² | 1134g/m² | 1449g/m² Other sheet sizes available on request. |
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