| SUBSTANCE (GSM) |
CALIPER (µM) |
BULK (cc/gm) |
BENDING RESISTENCE - 15º (L&W) mN |
| Tappi T556 om-95 |
| Tappi T 410 om-98 |
Tappi T 411 om-97 |
MD |
CD |
GM |
230
240
250
260
270
280
290
300
310
320
330
340
350
360
380
400
420
450 |
288
300
318
330
343
358
371
384
397
413
426
442
455
468
494
524
554
594
|
1.25
1.25
1.27
1.27
1.27
1.28
1.28
1.28
1.28
1.29
1.29
1.30
1.30
1.30
1.30
1.31
1.32
1.32
|
105
125
140
161
183
197
222
243
264
280
327
338
360
403
442
504
558
620
|
44
52
58
67
76
82
93
101
110
117
136
141
150
168
184
210
232
258
|
68
80
90
104
118
127
144
157
170
181
211
218
232
260
285
325
360
400
|
| TOL : ± 3% |
± 5% |
± 15% |
| PARAMETER |
UNITS |
VALUE |
PLY BOND (Avg.)
Tappi T 833 pm-94 |
J/m² |
120 ± 20 |
ROUGHNESS PPS (Avg.)
TOP
Tappi T 555 pm-94 |
µm |
3.50 MAX |
BRIGHTNESS (ISO)
TOP
ISO 2469 |
% |
78 MIN |
SURFACE STRENGTH
IGT PICK (MED.VISCOSITY)
ISO 3782 & 3783 |
m/sec |
0.70 MIN |
GLOSS AT 75º (Avg.)
Tappi T 480 om-92 |
% |
35 MIN |
MOISTURE CONTENT
Tappi T 412 om-94 |
% |
7.50-9.00 |
