
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 |
|
Method |
|
Typical values |
||
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: 01.01.2021 – 31.12.2021 Test conditions: ISO 187:1990 (23 °C ± 1°C / RH 50% ± 2%) |
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MD= Machine Direction CD= Cross Direction |
Advantage MF White Kraft is a speciality kraft paper with high stiffness, very good printability and excellent runnability.