SKS HP

SKS HP

Durable, For dust-free operations
Very durable, flexible, high-porosity sack kraft paper SKE HP is an optimal solution for modern high-speed packing lines. The paper is ideal for packing powdered products as well as for valve-bag packaging solutions.

Advantages

Uses

SKS HP paper packaging does not require perforation, significantly reduces the dust content of the bag and retains the presentation of your products for a long time.

  • Dry construction mixes
  • Сement
Uses

Technical Properties SKS HP


The table above shows typical values for certain basis weights

Test conditions: ISO 554 – 1976 (23 ± 1 °C / 50 ± 2 %)

MD = machine direction; СD = cross direction; WS = wire side

Validity: 01.01.2021 – 31.12.2021

Name Test
method
SKS
HP-60
SKS
HP-65
SKS
HP-70
SKS
HP-80
SKS
HP-85
SKS
HP-90
SKS
HP-100
SKS
HP-110
Grammage, g/m² GOST R ISO 536 /
ISO 536
60±2 65±2 70±2 80±2,5 85±2,5 90±2,5 100±3 110±3
Tensile strength , kN/m MD
CD
ISO 1924-3 4,8
3,6
5,2
3,9
5,6
4,2
6,4
4,8
6,8
5,1
7,2
5,4
8,0
6,0
8,8
6,6
Tensile index, Nm/g MD
CD
80
60
80
60
80
60
80
60
80
60
80
60
80
60
80
60
Stretch at break, % MD
CD
6,0
7,3
6,0
7,3
6,0
7,3
6,0
7,3
6,0
7,3
6,0
7,2
6,0
7,1
6,0
7,0
Tensile energy absorption (TEA), J/m² MD
CD
170
180
185
195
200
210
230
240
245
255
250
260
270
280
300
310
TEA index, J/g MD
CD
2,9
3,0
2,9
3,0
2,9
3,0
2,9
3,0
2,9
3,0
2,8
2,9
2,7
2,8
2,7
2,8
Теаr index, mNm²/g MD
CD
GOST 13525.3
(ISO 1974)
13
14
13
14
13
14
13
14
13
14
13
14
14
14
14
14
Water absorption (Cobb 60), g/m² WS GOST 12605
(ISO 535)
32 32 32 32 32 32 32 32
Air resistance(Gurley method),s ISO 5636-5 6,0 6,0 6,0 6,0 6,0 6,0 6,0 6,0
Mosture, % GOST ISO 287 /
ISO 287
7,5 7,5 7,5 7,5 7,5 7,5 7,5 7,5