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Offset print paper, sheet formats |
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This paper is used for offset printing of books and magazines, decorative covers, internal units of printed matters.
Production potentialities of the mill will allow you not only to order a necessary format, but also to choose for you the most convenient packing of a paper:
• The signal - a stack is formed of the sheet paper divided by color paper signals on reams.
• Reams - the stack is formed of the reams of a sheet paper packed into one layer of a wrapping paper, with decorative inscription "Goznak print" or without design. It's allowed to pack reams in the customer wrapping paper.
• Under the ND it's allowed to pack reams in the transparent polyethylene film.
The paper of polygraphic sheet formats is packed on automatic, high-efficiency lines Bielomatik. The paper packed on lines Bielomatik, is easily transported and perfectly kept, packing is steady against external influences and is not deformed at an inclination that provides high quality of end product.
Specifications
STO Goznak 94690005.09.03.0001-2010
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Indicator |
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Standard |
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Test Method |
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Paper weight (m2.), g |
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45-70 ± 2
73-95 ± 3
100-150 ± 4
155-210 ± 5
215-240 ± 6 |
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GOST 13199
ISO 536 |
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Water absorption by surface under one-side wetting (Cobb60), g/m2., (top side of paper) not more than, for paper weight 1 m2:
- (45 - 150) g;
- (155 - 240) g.
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35
45 |
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GOST 12605
ISO 535
and under the item 8.3 of the present standard |
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Whiteness (in the average on two sides),%, notless
For paper with OBA
For paper without OBA
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128
70 |
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ISO 11475 |
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Roughness (Bendtsen),
ml/min, on both sides with bigger number, not more, for marks
- А, B
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250 |
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ISO 8791-2 |
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Density, g/cm3:
- marks А, B not less
- mark P, not more |
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0,75
0,70 |
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GOST 27015
ISO 534 |
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Breaking length in two directions (average), m, not less |
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2300 |
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GOST ISO 1924-1 |
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Paper surface resistance to picking (Dennison), on upper side, not less |
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10 |
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Test ТАРРI Т 459 |
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Humidity, % |
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5,0 ± 1,0 |
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GOST 13525.19
(ISO 287) |
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Notes:
It is allowed to produce paper with another paper weight and additional quality indices and their maximum deviation by producer and customer agreement.
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Offset print paper, roll formats Offset print paper mark «P» (Plump)
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