Khanna Papers

Home Products Board Optic Graphic Grey Back

Optic Graphic Grey Back PDF Print E-mail
Optic Graphic Grey Back

GSM Range 200 to 500
Machine Deckle 284-290 cms
SUBSTANCE STIFFNESS (Taber) CALIPER BULK MOISTURE
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 max

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

230

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


Technical Specifications

TOP COAT WITH BLADE -10 ±1 GSM
PRE COAT WITH BAR - 10 ±1 GSM
TOP LINER (DIP PULP)
UNDER LINER (DIP PULP)
FILLER LAYERS (MIXED WASTE PAPERS
BACK LINER (MIXED WASTE DISPERSED PULP)
BOTTOM STARCH COAT - 02 ±1 GSM



Applications
  • High Speed Printing Job
  • Packaging board

Recommended for Multi-colour printing on:

  • Letter Press
  • Offset
  • Roto gravure.