Duplex Boards

Paperboard is (like paper) a 'vegetable-fibre web' formed from a water suspension. It is generally thick similiar 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.

Optic Graphic Grey Back is a coated duplex board of high density made predominantly from recycled pulp. Owing to its heavy coating it is very glossy in nature with smoothness. Its high strength properties on printing & packaging machines makes it ideal for packaging needs.

Optic Graphic White Back is produced from recycled pulp. Its heavy weight coating offers high bulk & superior strength-weight ratio. The top surface of white back gives better whiteness and a dust free surface for high efficiencies on printing and filling machines. This is ideal.

Folding Box Board is designed and made to a very close tolerance, especially for cosmetics and pharmaceutical packaging requirements. Apart from superior smoothness levels, the board is designed to meet the demanding requirement in printing eight.

SSPML-POWER TL (TEST LINER) BF-16-24 Optic Graphic Grey 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 13 19.7 230 1.15 6.5 200 45 20 30.0 265 1.15 6.5 250 70 28 44.3 288 1.15 6.5 270 85 35 54.5 318 1.18 6.5 285 100 40 63.2 336 1.18 6.5 296/300 125 50 79.0 360 1.20 7.0 320 150 54 90.0 390 1.22 7.0 330 160 59 97.2 403 1.22 7.0 340 170 62 102.7 425 1.25 7.0 350 180 64 107.3 437 1.25 7.0 360 190 66 112.0 450 1.25 7.0 370 200 70 118.3 470 1.27 7.0 400 260 93 155.5 520 1.30 7.5 450 340 119 201.1 594 1.32 8.0 500 450 155 264.1 660 1.32 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 2.5 MAX BRIGHTNESS TOP T 452 om - 98 % 80.0±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 ml/min <350gsm >350gsm 50 max 60

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 ml/min<350gsm >350gsm 50 MAX 60 MA

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 230 80 35 52.9 322 1.10 6.0 250 100 45 67.1 350 1.12 6.5 280 150 65 98.7 398 1.12 6.5 300 175 76 115.3 426 1.12 6.5 330 230 96 148.6 500 1.15 6.5 350 300 125 193.6 540 1.15 7.0 Tolerance ± 3% ± 10% ± 5% _ ± 1 GSM Range Machine Deckle 200 to 500 284-290 cms PARAMETERS UNITS VALUE ROUGHNESS PPS T 555 om - 99 Microns 2.0MAX BRIGHTNESS TOP T 452 om - 98 % 85±1 BRIGHTNESS BOT T 452 om - 98 % 84±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 25 MAX 50 MAX SOAT (Min) PATRA Sec 700 BF (Min) T 807 om - 99 - 18 BENDTSEN SMOOTHNESS (Top Side) T UM - 535 ml/min<350gsm >350gsm 30 MAX 800 MA