As our MF grades are the strongest in the Advantage portfolio, they are in great demand from a huge variety of industries, ranging from retailing to steel products. High stiffness makes them ideal for high-speed converting machines. The end uses include carrier bags, PE laminated products, wrapping and protective products.
|
Properties |
Test method |
Typical values |
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|
Basis Weight |
g/m² | ISO 536 | 130 | 140 | 150 | |
| Tensile Strength | kN/m | ISO 1924-3 |
MD CD |
9.8 6.8 |
10.5 7.3 |
11.3 7.8 |
| Tensile Index | Nm/g | ISO 1924-3 |
MD CD |
75 52 |
75 52 |
75 52 |
| Stretch at break | % | ISO 1924-3 |
MD CD |
8.8 8.8 |
8.8 8.8 |
8.8 8.8 |
| Tear Index | mN.m²/g | ISO 1974 |
MD CD |
15.0 20.0 |
16.0 20.0 |
17.0 20.0 |
|
Bursting Strength |
kPa | ISO 2758 | 800 | 850 | 900 | |
|
Air Resistance |
s | ISO 5636-5 | 20 | 20 | 20 | |
|
Cobb-60" |
g/m² | ISO 535 | 30 | 30 | 30 | |
| The table above shows typical values for certain basis weights. | ||||||
| Validity: 01.01.2020 – 31.12.2020 Test conditions: ISO 554 - 1976 (23 ± 1°C / 50 ± 2%) |
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| MD= Machine Direction CD= Cross Direction |
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Advantage MF White Kraft is a speciality kraft paper with high stiffness, very good printability and excellent runnability.