ZENITH
PROCOP SAS - 10/12 Allée de la Porcelaine - 87220 Feytiat
T. 05.55.06.41.70 - contact@procop.fr - www.procop.com
GC1 FOLDING BOX BOARD
TECHNICAL INFORMATION
Property Unit Standard Tolerance Values
Grammage g/m2 ISO 536 ±3% 215 235 250 270 295 325 350 380
Caliper pt ISO 534 ±0.4 12.0 13.9
±0.6 14.9 16.1 18.1 20.0 22.0 24.0
Thickness μm ISO 534 ±10 305 355
±15 380 410 460 510 560 610
Stiffmess CD mNm ISO 2493 target 3.30 5.00 6.80 8.20 11.00 14.60 17.00 20.00
min 2.97 4.50 6.12 7.38 9.90 13.14 15.30 18.00
Stiffmess MD mNm ISO 2493 target 6.50 10.00 13.00 16.00 22.50 28.50 35.00 40.00
min 5.85 9.00 11.70 14.40 20.25 25.65 31.50 36.00
Moisture % ISO 287 ±1.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5
PPS Top μm ISO 8791-4 ≤ 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7
Brightness Top % ISO 2470-2 ±2.0 91.5 91.5 91.5 91.5 91.5 91.5 91.5 91.5
Gloss Top % ISO 8254-1 ≥ 45 45 45 45 45 45 45 45
IGT Blister Top m/s ISO 3783 ≥ 1.50 1.50 1.50 1.50 1.50 1.50 1.50 1.50
COBB 60s Top g/m2 ISO 535 ±15 40 40 40 40 40 40 40 40
PLY Bonding J/m2 TAPPI 569 ≥ 130 130 130 130 130 130 130 130
Squareness mm GB/T 451.1 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0
Size Deviation mm GB/T 451.1 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0
PROCOP SAS - 10/12 Allée de la Porcelaine - 87220 Feytiat
T. 05.55.06.41.70 - contact@procop.fr - www.procop.com
GC1 FOLDING BOX BOARD
TECHNICAL INFORMATION
Property Unit Standard Tolerance Values
Grammage g/m2 ISO 536 ±3% 215 235 250 270 295 325 350 380
Caliper pt ISO 534 ±0.4 12.0 13.9
±0.6 14.9 16.1 18.1 20.0 22.0 24.0
Thickness μm ISO 534 ±10 305 355
±15 380 410 460 510 560 610
Stiffmess CD mNm ISO 2493 target 3.30 5.00 6.80 8.20 11.00 14.60 17.00 20.00
min 2.97 4.50 6.12 7.38 9.90 13.14 15.30 18.00
Stiffmess MD mNm ISO 2493 target 6.50 10.00 13.00 16.00 22.50 28.50 35.00 40.00
min 5.85 9.00 11.70 14.40 20.25 25.65 31.50 36.00
Moisture % ISO 287 ±1.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5
PPS Top μm ISO 8791-4 ≤ 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7
Brightness Top % ISO 2470-2 ±2.0 91.5 91.5 91.5 91.5 91.5 91.5 91.5 91.5
Gloss Top % ISO 8254-1 ≥ 45 45 45 45 45 45 45 45
IGT Blister Top m/s ISO 3783 ≥ 1.50 1.50 1.50 1.50 1.50 1.50 1.50 1.50
COBB 60s Top g/m2 ISO 535 ±15 40 40 40 40 40 40 40 40
PLY Bonding J/m2 TAPPI 569 ≥ 130 130 130 130 130 130 130 130
Squareness mm GB/T 451.1 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0
Size Deviation mm GB/T 451.1 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0 0 ~ 2.0