IMPERIA VANILLA COATED DUPLEX BOARD (WHITE BACK) | ||||||
TECHNICAL SPECIFICATION | ||||||
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 | 1.2 | 480 | 452 | 195 | 297 | 2.3:1 |
430 | 1.2 | 516 | 528 | 230 | 348 | 2.3:1 |
450 | 1.2 | 540 | 555 | 240 | 365 | 2.3:1 |
TOLERANCE : (±5)% | (±0.5) % | (±5) % | STIFFNESS: (±10) % |
PAREMETER | 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 200-300 GSM 301-500 GSM |
% | 6.0(±0.5) |
7.0 (±0.5) |
Board Construction