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TU 17.12.14-005-05569147-2022
Brand: (ТU) А with weight from 40 to 100 g/м².
Kraft-paper brand А is produced with the following mass of the weight of a square meter: 40, 45, 50, 60, 70, 80, 100 г/м2.
Format: on request (max. Width 2650 mm)
Raw materials: waste paper, unbleached cellulose
Application: for packaging food and non-food products with a moisture content of not more than 15%.
Indicators descriptions |
Norm for brand «А» |
Test technique |
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Base mass with an area of 1 m2, g |
40±2,0 |
45±5,02,0 |
50±2,0 |
60±3,0 |
70±3,0 |
80±4,0 |
100±5,0 |
GOST 13199 |
Breaking force, N (kgf), not less
- in the machine direction
- in the transverse direction
|
4,0 1,8 |
4,2 1,9 |
4,5 2,0 |
5,5 2,5 |
7,5 3,0 |
8,5 3,5 |
9,0 4,0 |
GOST30436-96 |
Elongation,%, not less
- machine direction
-transverse direction
|
1,0 2,0 |
1,0 2,2 |
1,0 2,5 |
1,0 2,5 |
1,0 3,0 |
1,0 3,5 |
1,0 3,5 |
GOST 30436-96 |
Surface water absorbency
with one-sided wetting of the upper
sides, Cobb60, g / m2, no more
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40 |
GOST 12605-97 |
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Humidity,% |
5,0 – 9,0 |
GOST ISO 287 |
Other types of products