SPECIFICATIONS
TU 5432-030-00279195-2006
Grammage, g/m2 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 |
Surface absorbency of water with one-sided wetting, Cobb60 g/m2, (on each side), no more than |
30 | 35 | |||||||
Breaking length (average in two directions), m, not less than | 3500 | ||||||||
Smoothness (on the side with a lower value), s |
50-150 10-50 |
||||||||
Whiteness (on average on the upper and grid sides), %, not less than |
80 85 |
||||||||
Opacity, %, not less than | 85 | 90 | |||||||
Weediness - the number of specks per 1 m2 |
80 5 |
||||||||
Fluctuations in the mass of paper with an area of 1 m across the width of the roll, g, no more than | 4 | ||||||||
Humidity, % | 5±1 |
You can apply on our website or call (812) 635-85-95.