Usage
Wrapping hardware, tools, electrodes, electrical engineering products, appliances, industrial products and materials.Technical specifications
|
1 |
Softening temperature of the impregnating composition according to the "KiS" method, 0 С |
40-50 |
|
2 |
The ratio of the mass of impregnating bitumen to the mass of an absolutely dry base, not less than |
0.75 |
|
3 |
Breaking strength under tension, N (kgf), not less than |
166.6 (17) |
|
4 |
Flexibility - on a bar with a rounded radius of 5.0 ± 0.2 mm at a temperature of not more than 291 K (18 ° C) |
no cracks |
|
5 |
Water resistance under pressure, not less than 0.0005 MPa (0.005 kgf / cm 2 ) for 20 hours. |
there should be no penetration of water |
|
6 |
Mass loss on heating at 343 K, (70 0 С),%, no more |
5 |
|
7 |
Flexural strength at multiple bends, the number of double bends on average in two directions, no less than |
5 |
|
8 |
Water absorption within 3 hours, by mass, not more than% |
32 |
| Dimensions | ||
|
9 |
Roll web width, mm |
1000; 1025; 1050 |
|
10 |
Roll area, m |
70; 80; 90; 100 (± 5) |