Munken Kraft is a machine finished Bleached Kraft paper with a natural white shade, suitable for various bag, sack and packaging applications. The paper is produced with a mixture of softwood and hardwood virgin fibre to give it high strength and good printability.
Munken Kraft
Technical specifications
Basic information
- Grammages from 38 to 150 g/m²
Surface
- Machine Finished
Shade
- Natural White
Printing techniques
- Offset
- Flexo
Munken Kraft
|
Grammage (g/m²) |
38 |
40 |
50 |
60 |
70 |
80 |
90 |
100 |
110 |
120 |
130 |
140 |
150 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Thickness (µm) |
53.2 |
55.6 |
67.5 |
76.2 |
98 |
112 |
126 |
140 |
154 |
168 |
182 |
196 |
210 |
|
|
Bulk (cm³/g) |
1.40 |
1.39 |
1.35 |
1.27 |
1.4 |
1.4 |
1.4 |
1.4 |
1.4 |
1.4 |
1.4 |
1.4 |
1.4 |
|
|
Roughness (Bendtsen, ml/min) |
280 |
280 |
280 |
280 |
350 |
350 |
350 |
350 |
350 |
400 |
450 |
450 |
450 |
|
|
Opacity (%) |
53 |
55 |
64 |
68 |
79 |
83 |
86 |
88 |
90 |
91 |
92 |
93 |
95 |
|
|
Brightness (ISO 2470/D65 %) |
95 |
95 |
95 |
95 |
95 |
95 |
95 |
95 |
95 |
95 |
95 |
95 |
95 |
|
|
Whiteness (CIE) |
115 |
115 |
115 |
115 |
115 |
115 |
115 |
115 |
115 |
115 |
115 |
115 |
115 |
|
|
Cobb60 (g/m²) |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
|
|
Moisture (%) |
6 |
6 |
6 |
6 |
6 |
6 |
6 |
6 |
6 |
6 |
6 |
6 |
6 |
|
|
Tensile Strength MD (ISO 1924-2, kN/m) |
3.5 |
3.7 |
4.5 |
5.5 |
6.7 |
7.5 |
8.4 |
9.0 |
9.5 |
10.2 |
10.4 |
10.5 |
10.7 |
|
|
Tensile Strength CD (ISO 1924-2, kN/m) |
1.5 |
1.7 |
1.8 |
2.5 |
3.2 |
3.5 |
3.9 |
4.0 |
4.1 |
4.2 |
4.3 |
4.5 |
4.6 |
|
|
Tensile Index MD (Nm/g) |
93.0 |
91.7 |
89.3 |
92.2 |
95 |
93 |
93 |
90 |
86 |
85 |
80 |
75 |
71 |
|
|
Tensile Index CD (Nm/g) |
40.4 |
41.7 |
36.0 |
41.1 |
45 |
43 |
43 |
40 |
37 |
35 |
33 |
32 |
31 |
|
|
Tear Strength MD (ISO 1974, mN) |
285 |
300 |
375 |
450 |
525 |
615 |
720 |
850 |
970 |
1100 |
1220 |
1330 |
1500 |
|
|
Tear Strength CD (ISO 1974, mN) |
304 |
320 |
400 |
480 |
665 |
775 |
900 |
1000 |
1200 |
1380 |
1530 |
1680 |
1870 |
|
|
Tear Index MD (Nm²/kg) |
7.5 |
7.5 |
7.5 |
7.5 |
7.5 |
7.7 |
8 |
8.5 |
8.8 |
9.2 |
9.4 |
9.5 |
10 |
|
|
Tear Index CD (Nm²/kg) |
8 |
8 |
8 |
8 |
9.5 |
9.7 |
10 |
10 |
10.9 |
11.5 |
11.8 |
12 |
12.5 |
|
|
Burst Strength (ISO 2758, kPa) |
144 |
152 |
190 |
228 |
275 |
305 |
330 |
370 |
385 |
395 |
415 |
430 |
445 |
|
|
Burst Index (kPam²/g) |
3.8 |
3.8 |
3.8 |
3.8 |
3.9 |
3.8 |
3.7 |
3.7 |
3.5 |
3.3 |
3.2 |
3.1 |
3.0 |
|
|
Grammage (g/m²) |
Thickness (µm) |
Bulk (cm³/g) |
Roughness (Bendtsen, ml/min) |
Opacity (%) |
Brightness (ISO 2470/D65 %) |
Whiteness (CIE) |
Cobb60 (g/m²) |
Moisture (%) |
Tensile Strength MD (ISO 1924-2, kN/m) |
Tensile Strength CD (ISO 1924-2, kN/m) |
Tensile Index MD (Nm/g) |
Tensile Index CD (Nm/g) |
Tear Strength MD (ISO 1974, mN) |
Tear Strength CD (ISO 1974, mN) |
Tear Index MD (Nm²/kg) |
Tear Index CD (Nm²/kg) |
Burst Strength (ISO 2758, kPa) |
Burst Index (kPam²/g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
38 |
53.2 |
1.40 |
280 |
53 |
95 |
115 |
25 |
6 |
3.5 |
1.5 |
93.0 |
40.4 |
285 |
304 |
7.5 |
8 |
144 |
3.8 |
|
40 |
55.6 |
1.39 |
280 |
55 |
95 |
115 |
25 |
6 |
3.7 |
1.7 |
91.7 |
41.7 |
300 |
320 |
7.5 |
8 |
152 |
3.8 |
|
50 |
67.5 |
1.35 |
280 |
64 |
95 |
115 |
25 |
6 |
4.5 |
1.8 |
89.3 |
36.0 |
375 |
400 |
7.5 |
8 |
190 |
3.8 |
|
60 |
76.2 |
1.27 |
280 |
68 |
95 |
115 |
25 |
6 |
5.5 |
2.5 |
92.2 |
41.1 |
450 |
480 |
7.5 |
8 |
228 |
3.8 |
|
70 |
98 |
1.4 |
350 |
79 |
95 |
115 |
25 |
6 |
6.7 |
3.2 |
95 |
45 |
525 |
665 |
7.5 |
9.5 |
275 |
3.9 |
|
80 |
112 |
1.4 |
350 |
83 |
95 |
115 |
25 |
6 |
7.5 |
3.5 |
93 |
43 |
615 |
775 |
7.7 |
9.7 |
305 |
3.8 |
|
90 |
126 |
1.4 |
350 |
86 |
95 |
115 |
25 |
6 |
8.4 |
3.9 |
93 |
43 |
720 |
900 |
8 |
10 |
330 |
3.7 |
|
100 |
140 |
1.4 |
350 |
88 |
95 |
115 |
25 |
6 |
9.0 |
4.0 |
90 |
40 |
850 |
1000 |
8.5 |
10 |
370 |
3.7 |
|
110 |
154 |
1.4 |
350 |
90 |
95 |
115 |
25 |
6 |
9.5 |
4.1 |
86 |
37 |
970 |
1200 |
8.8 |
10.9 |
385 |
3.5 |
|
120 |
168 |
1.4 |
400 |
91 |
95 |
115 |
25 |
6 |
10.2 |
4.2 |
85 |
35 |
1100 |
1380 |
9.2 |
11.5 |
395 |
3.3 |
|
130 |
182 |
1.4 |
450 |
92 |
95 |
115 |
25 |
6 |
10.4 |
4.3 |
80 |
33 |
1220 |
1530 |
9.4 |
11.8 |
415 |
3.2 |
|
140 |
196 |
1.4 |
450 |
93 |
95 |
115 |
25 |
6 |
10.5 |
4.5 |
75 |
32 |
1330 |
1680 |
9.5 |
12 |
430 |
3.1 |
|
150 |
210 |
1.4 |
450 |
95 |
95 |
115 |
25 |
6 |
10.7 |
4.6 |
71 |
31 |
1500 |
1870 |
10 |
12.5 |
445 |
3.0 |
Values are targets only and can be subject to changes over time without prior notice.
Certificates, Environment & Quality
Munken Kraft 38-60 g/m² is prodced at Arctic Paper Kostrzyn and holds the following Certificates and Statements: FSC_C012880, PEFC_0131126, ISO 14001, EMAS, Paper Profile, ISEGA certificate (food contact)
Munken Kraft 70-150 g/m² is prodced at Arctic Paper Munkedals and holds the following Certificates and Statements: FSC_C020637, PEFC_053399, EU Ecolabel, ISO 14001, EMAS, Paper Profile, ISEGA certificate (food contact), Cradle to Cradle Certified®
Find all Certificates & Statements +
Get in touch
We work close to our customers, and are represented all over Europe. If you want more information – our sales offices and reseller representatives are happy to answer your questions or inquiries.
