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| Wallboard Joint Tape |
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International Paper's Wallboard Joint Tape paper is designed to deliver maximum converting performance. International Paper's Wallboard Joint Tape papers are available in a basis weight of 85 or 94 lb/3000 ft^2. |
|
| Property |
Units |
Typical Values | |
| Basis Weight |
lb/3000 ft^2 |
85 |
94 |
|
gsm |
138 |
153 | |
| Caliper |
0.001 in |
8.5 |
9.4 |
|
microns |
216 |
239 | |
| Moisture |
% |
5.0 |
5.0 |
| Brightness, FS |
GEB |
68 |
68 |
| Smoothness, FS |
Sheffield |
275 |
275 |
| Smoothness, WS |
Sheffield |
275 |
275 |
| Tensile, MD |
lbf/in |
53 |
60 |
|
kN/m |
9.3 |
10.5 | |
| Tensile, CD |
lbf/in |
25 |
35 |
|
kN/m |
4.4 |
6.1 | |
| Wet Tensile, MD |
lbf/in |
13 |
14 |
|
kN/m |
2.3 |
2.5 | |
| Internal Bond, MD |
ft-lbxX10^-3/in^2 |
130 |
130 |
|
J/m^2 |
273 |
273 | |
| Internal Bond, CD |
ft-lbxX10^-3/in^2 |
130 |
130 |
|
J/m^2 |
273 |
273 | |
