Duplex Board
We also supply White Back Duplex Boards made up of white virgin waste. They are used for the making of colorful boxes, toy boxes, shirt boards, etc. As they contain 100% recycled pulp, they showcase strong stiffness. We transport them inside strong wooden pallets with 4-angels protected with a waterproof film. They are available with a shiny and dustproof surface as per your custom sheet size and thickness, ranging from 230 to 450 GSM.
We export recyclable grey back duplex boards required for printing, packaging, making a box, label, etc. Made up of recycled wood pulp; these are highly eco-friendly, thus give your business a green status. A careful container loading each time ensures the paper quantity and weight to be exactly as promised. These Grey Back Duplex Boards have excellent printing adaptability and can be supplied as per your custom sheet size and thickness, ranging from 200 GSM to 410 SM.
Technical Specification
White Back Duplex Board |
||||||
|---|---|---|---|---|---|---|
| SUBSTANCE (GSM) |
BULK (CC/GM) |
CALIPER (MICRONS) | STIFFNESS (L&W) | |||
| MD (ISO) | CD (ISO) | GM | RATIO | |||
| 200 | 1.14 | 228 | 40 | 18 | 27 | 2.2:1 |
| 230 | 1.14 | 262 | 106 | 48 | 71 | 2.2:1 |
| 250 | 1.15 | 288 | 115 | 52 | 77 | 2.2:1 |
| 260 | 1.15 | 299 | 135 | 58 | 85 | 2.3:1 |
| 280 | 1.16 | 325 | 174 | 75 | 114 | 2.3:1 |
| 300 | 1.16 | 348 | 211 | 90 | 138 | 2.3:1 |
| 320 | 1.16 | 371 | 237 | 102 | 155 | 2.3:1 |
| 350 | 1.17 | 410 | 313 | 135 | 205 | 2.3:1 |
| 360 | 1.18 | 425 | 322 | 140 | 212 | 2.3:1 |
| 380 | 1.18 | 448 | 430 | 185 | 282 | 2.3:1 |
| 400 | 1.20 | 480 | 452 | 195 | 297 | 2.3:1 |
| 430 | 1.20 | 516 | 528 | 230 | 348 | 2.3:1 |
| 450 | 1.20 | 540 | 555 | 240 | 365 | 2.3:1 |
| TOLERANCE : (±5) % | (±0.5) % | (±5) % | STIFFNESS: (±10) % | |||
| PARAMETER | UNIT | VALUE |
|---|---|---|
| Cobb -60 Top | gsm | 50 (±5) |
| Cobb- 60 Bottom | gsm | 50 (±5) |
| Ply-Bond | Foot Lb.In 1000 | 80 (+) |
| Brightness | % | 77 (±1) |
| Gloss | % | 45 (±2) |
| Smoothness | ml/min | 50-80 |
| IGT Pick Velocity | m/sec | 0.8 |
| Burst Factor | kg/cm² | 16 (±2) |
| Coating | gsm | 20 (±1) |
| MOISTURE 200-300GSM 301-500GSM |
% | 6.0 (±0.5) |
| 7.0 (±0.5) |
LWC - Technical Data |
||||||
|---|---|---|---|---|---|---|
| SUBSTANCE (GSM) |
BULK (CC/GM) |
CALIPER (MICRONS) | STIFFNESS (L&W) | |||
| MD (ISO) | CD (ISO) | GM | RATIO | |||
| 180 | 1.20 | 216 | 50 | 24 | 34 | 2.1:1 |
| 200 | 1.24 | 248 | 85 | 37 | 56 | 2.2:1 |
| 230 | 1.24 | 286 | 116 | 52 | 77 | 2.3:1 |
| 250 | 1.24 | 310 | 150 | 66 | 99 | 2.3:1 |
| 260 | 1.24 | 323 | 162 | 71 | 107 | 2.3:1 |
| 280 | 1.25 | 350 | 210 | 90 | 137 | 2.3:1 |
| 300 | 1.26 | 380 | 250 | 110 | 166 | 2.3:1 |
| 320 | 1.27 | 407 | 310 | 132 | 202 | 2.3:1 |
| 350 | 1.27 | 445 | 385 | 166 | 253 | 2.3:1 |
| 360 | 1.27 | 458 | 405 | 177 | 267 | 2.3:1 |
| 380 | 1.28 | 488 | 460 | 197 | 301 | 2.3:1 |
| 400 | 1.28 | 512 | 520 | 225 | 342 | 2.3:1 |
| 430 | 1.30 | 560 | 545 | 235 | 358 | 2.3:1 |
| 450 | 1.30 | 586 | 570 | 245 | 373 | 2.3:1 |
| 470 | 1.30 | 613 | 590 | 255 | 388 | 2.3:1 |
| TOLERANCE : (±5) % | (±0.5) % | (±5) % | STIFFNESS: (±10) % | |||
| PARAMETER | UNIT | VALUE |
|---|---|---|
| Cobb -60 Top | gsm | 50 (±5) |
| Cobb- 60 Bottom | gsm | 50 (±5) |
| Ply-Bond | Foot Lb.In 1000 | 80 (+) |
| Brightness | % | 73 (±1) |
| Gloss | % | 35 (±1) |
| Smoothness | ml/min | 90-150 |
| IGT Pick Velocity | m/sec | 0.8 |
| Burst Factor | kg/cm² | 16 (±2) |
| Coating | gsm | 16 (±1) |
| MOISTURE 200-300GSM 301-500GSM |
% | 6.5 (±0.5) |
| 7.0 (±0.5) |
HWC - Technical Data |
||||||
|---|---|---|---|---|---|---|
| SUBSTANCE (GSM) |
BULK (CC/GM) |
CALIPER (MICRONS) | STIFFNESS (L&W) | |||
| MD (ISO) | CD (ISO) | GM | RATIO | |||
| 180 | 1.19 | 215 | 48 | 21 | 32 | 2.1:1 |
| 200 | 1.20 | 240 | 84 | 36 | 55 | 2.3:1 |
| 230 | 1.24 | 286 | 112 | 48 | 73 | 2.3:1 |
| 250 | 1.24 | 310 | 144 | 60 | 93 | 2.3:1 |
| 260 | 1.24 | 323 | 162 | 70 | 106 | 2.3:1 |
| 280 | 1.25 | 350 | 201 | 86 | 131 | 2.3:1 |
| 300 | 1.26 | 380 | 246 | 106 | 161 | 2.3:1 |
| 320 | 1.26 | 404 | 300 | 125 | 193 | 2.3:1 |
| 350 | 1.26 | 442 | 380 | 164 | 249 | 2.3:1 |
| 360 | 1.26 | 455 | 400 | 174 | 264 | 2.3:1 |
| 380 | 1.26 | 480 | 450 | 195 | 296 | 2.3:1 |
| 400 | 1.27 | 508 | 512 | 224 | 338 | 2.3:1 |
| 430 | 1.27 | 548 | 540 | 230 | 352 | 2.3:1 |
| 450 | 1.28 | 576 | 560 | 240 | 367 | 2.3:1 |
| TOLERANCE : (±5) % | (±0.5) % | (±5) % | STIFFNESS: (±10) % | |||
| PARAMETER | UNIT | VALUE |
|---|---|---|
| Cobb -60 Top | gsm | 50 (±5) |
| Cobb- 60 Bottom | gsm | 50 (±5) |
| Ply-Bond | Foot Lb.In 1000 | 80 (+) |
| Brightness | % | 77 (±1) |
| Gloss | % | 45 (±1) |
| Smoothness | ml/min | 50-80 |
| IGT Pick Velocity | m/sec | 0.8 |
| Burst Factor | kg/cm² | 16 (±2) |
| Coating | gsm | 20 (±1) |
| MOISTURE 200-300GSM 301-500GSM |
% | 6.0 (±0.5) |
| 7.0 (±0.5) |
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