Optic Graphic Paper

Paperboard is (like paper) a 'vegetable-fibre web' formed from a water suspension. It is generally thick similar in shape and composition to paper, but generally thicker, stronger, and more rigid. Paperboard can be made into a wide variety of items, including folding cartons, advertising displays, electrical insulators, and coasters.

General Details

Higher stiffness
High printing contrast
High Saturation
Low PPS roughness
Used in packaging board, pharmaceutical cartoons, advertising pamplets, multi color printing job, Packaging of Hygiene Products , Cosmetics, Textiles, Toiletries, Household Appliances, Pharmaceuticals, Detergents, Cigarettes, Paper Products
GSM range (gray back) : 200 to 500
GSM range (white back) : 230 to 500
Brightness : 80%+

Technical Specification

Optic Graphic White Back
SUBSTANCE STIFFNESS (Taber) CALIPER BULK MOISTURE
g/m² gm.cm Micron cc/gm %
T 410 om-98 T 489 om-99 T 411 om-97 - T 412 om-94
  MD CD GM      
200 30 12 19 220 1.10 6.0
230 42 18 28 258 1.12 6.5
250 60 25 39 280 1.12 6.5
270 80 31 50 302 1.12 6.5
285 90 35 56 328 1.15 6.5
296/300 100 40 63 345 1.15 7.0
320 135 55 86 384 1.20 7.0
330 140 56 89 396 1.20 7.0
340 145 58 92 408 1.20 7.0
350 150 60 95 420 1.20 7.0
360 170 70 109 432 1.20 7.0
370 180 75 116 444 1.20 7.0
400 225 95 146 500 1.25 7.5
450 320 135 208 562 1.25 8.0
500 420 180 275 650 1.30 8.0
Tolerance ± 3% ± 10% ± 5% ± 5% ± 1
GSM Range
Machine Deckle
200 to 500
284-290 cms
PARAMETERS UNITS VALUE
ROUGHNESS PPS T 555 om - 99 Microns 2.5MAX
BRIGHTNESS TOP T 452 om - 98 % 80±1
BRIGHTNESS BOT T 452 om - 98 % 78±1
GLOSS at 75º T 480 om - 99 % 50 ± 5
INTERNAL BOND STRENGTH T 541 om - 99 (kPa) >> 200
IGT DRY PICK ISO 3782 (m/sec) >> 1.0
SURFACE pH T 529 om - 99 - 6.0 -6.5
COBB Top(Max) Bottom(±10) T 441 om - 98 g/m² 35 MAX 50 MAX
SOAT (Min) PATRA Sec 700
BF (Min) T 807 om - 99 - 18
BENDTSEN SMOOTHNESS (Top Side) T UM - 535