Search
Back
SKE

SKE

HIGHER STRENGH - FEWER LAYERS
SKE kraft paper offers outstanding durability, high flexibility and smooth surface making it suitable for high-speed packing lines.

Advantages

High porosity
High porosity
Runnability
Runnability
Printability
Printability
Durability
Durability

Uses

The paper is ideal for open-type bag packaging. The improved durability of SKE kraft paper allows a reduced number of layers to be used in packaging solutions without compromising the durability of the bag.


  • Dry construction mixes
  • Cement
  • Animal feeds
Uses

Technical Properties SKE

Скачать СТО


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		 WSKI-65 SKE-70 SKE-75 SKE-80 SKE-85 SKE-90 SKЕ-100
Grammage, g/m² GOST R ISO 536 /
ISO 536		 65±2 70±2 75±2 80±2,5 85±2,5 90±2,5 100±3
Tensile strength , kN/m MD
CD		 ISO 1924-3 6,0
4,3 		6,0
4,8 		6,4
5,2 		6,9
5,5 		7,3
5,9 		7,7
6,2 		8,6
6,9
Tensile index, Nm/g MD
CD		 92
66 		86
69 		86
69 		86
69 		86
69 		86
69 		86
69
Stretch at break, % MD
CD		 2,3
6,5 		7,0
8,0 		7,0
8,0 		7,0
8,0 		7,0
8,0 		7,0
8,0 		7,0
7,8
Tensile energy absorption (TEA), J/m² MD
CD		 95
195 		230
240 		245
255 		260
270 		280
290 		295
305 		320
330
TEA index, J/g MD
CD		 1,5
3,0 		3,3
3,4 		3,3
3,4 		3,3
3,4 		3,3
3,4 		3,3
3,4 		3,2
3,3
Теаr index, mNm²/g MD
CD		 GOST 13525.3
(ISO 1974)		 13
13 		13
14 		14
15 		14
15 		14
15 		14
15 		15
15
Water absorption (Cobb 60), g/m² WS GOST 12605
(ISO 535)		 32 32 32 32 32 32 32
Air resistance(Gurley method),s ISO 5636-5 25 18 18 18 18 18 18
Brightness, % GOST 30113-94
(ISO 2470)

 83
Mosture, % GOST ISO 287 /
ISO 287		 7,5 7,5 7,5 7,5 7,5 7,5 7,5