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Venkraft Paper Mills (P) Ltd. > UNIT - 1 Products > Test Liner / Kraft Paper
Variety / Quality |
Burst Factor (BF) |
Substance grams/m2(GSM) |
Ring Crush Test (RCT) in Cross Direction (CD) |
kN-m |
kgf/152 mm |
Eco - Test Liner |
24 |
120 |
0.96 to 1.00 |
15.0 to 15.6 |
150 |
1.27 to 1.28 |
19.8 to 20.0 |
180 |
1.52 to 1.54 |
23.7 to 24.0 |
Test Liner |
28 |
120 |
0.98 to 1.08 |
15.3 to 16.8 |
150 |
1.28 to 1.30 |
20.0 to 20.3 |
180 |
1.56 to 1.60 |
24.3 to 25.0 |
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Tolerance: ± 3% |
Tolerance: ± 5% |
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Parameter |
Unit |
Value |
Stretch |
%MM |
3.0-4.0 |
Cobb Top |
GSM |
40 - 45 |
Cobb Bottom |
GSM |
45 - 50 |
Moisture |
% |
6.0-7.0% |
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Tolerance:± 3% |
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Please note:
- The tolerances are based upon 95% confidence limit and on laboratory results of random samples from mill.
- The specifications are subject to change without any prior notice.
- Moisture is measured on oven dry method.
- Paper board Machine Deckle: 275 cms to 285 cms.
- conversion factors :
kgf/cm x 0.980665 = 1 kN/m; kgf/cm= (1/0.980665) kN/m;
kgf/15.2cm= (15.2/0.980665) kN/m = 15.499 kN/m;
kN/m= (1/15.499) kgf/152mm = 0.0645 kgf/152mm.
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