White Top Kraft Liner


WTKUnitNorm112 g/m2120 g/m2127 g/m2140 g/m2150 g/m2160 g/m2175 g/m2
GradesLoStdHiLoStdHiLoStdHi
Basis Weight
g/m2
lb/MFS

120
24.5

127
26.0

27.5
27.5

133
27.2

140
29.0

147
30.1

142
29.1

150
31.0

158
32.4
Caliper
Micron
0.001

-
-

175
6.9

-
-

-
-

185
7.3

-
-

-
-

195
7.7

-
-
G.E Brightness %
70 73 -70 73 -70 73-
Moisture %
5.0 6.8 8.05.06.88.05.06.88.0
Mullen
kPA
lb/in2

420
60

520
75

-
-

490
70

550
80

-
-

490
70

550
80

-
-
Tear (gf)
MD
CD

-
-

110
140

-
-

-
-

150
180

-
-

-
-

165
205

-
-
Internal Bond Scott
85110 -85110-85110-
Smoothness Sheffield
-240 300-240300-240300
Porosity Sheffield
– No. 2

-150 --150--150-
Water Cobb
Top (g/m25 min)
Wire (g/m25 min)

-
-

50
50

100
100

-
-

50
50

100
100

-
-

50
50

100
100
Ring Crush
(N) CD
(lb/CD)

-
-

222
50

-
-

-
-

280
60

-
-

-
-

290
65

-
-