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Newsprint of JSC “Solikamskbumprom”

  • is produced with basis weight of 40, 42, 45, 48.8, 54 gsm on modern paper making machines according to requirements of GOST 6445 and specifications;
  • is produced from own semi-finished products: thermo-mechanical pulp, bisulphite cellulose, groundwood pulp;
  • possesses the high optical, mechanical and structural features, allowing to produce both black-and-white, and a multi-color printing on any high-speed printing machines;
  • has «the Certificate of conformity»
  • has a high index of forming, keeping smooth profiles of basis weight, moisture and paper web caliper;
  • is made in reels of various width and diameter:
    • width from 350 to 2400 mm (width depends on Customer wishes)
    • diameter from 800 to 1500 mm.
      Modern highly-automated rewinders ensure the producing of paper reels with equal thickness and density winding;
  • is packed on the automated packing lines of companies LAMB (USA) and METSO (Finland). The proprietary label of the enterprise with the indication of reel number, a bar code, paper grade, reel weight (net / gross), basis weight, width, and diameter of reel, paper length in reel, manipulation signs and unwinding direction of reel is attached to each reel;

The enterprise focuses on providing high quality products, establishing control at all stages of the production process: from the quality control of raw materials to the definition of product compliance with regulatory documents. Technical equipment of the Dispatch department provides timely and qualitatively shipment of newsprint to buyers. Products delivery is carried out all-the-year-round by rail and road, and during navigation period – from May till October – by water.

NEWSPRINT FEATURES

units of measurement

Basis weight

Basis weight

Basis weight

Basis weight

42.0 g

45,0 g

48,8 g

54,0 g

MAIN FEATURES

basis weight

g/m2

42,0 ± 1,0

45,0 ± 1,0

48,8 ± 1,0

54,0 ± 1,5

humidity

%

8,5 ± 0,5

8,5 ± 0,5

8,5 ± 0,5

8,5 ± 0,5

ash content

%

1.0

1.0

1.0

1.0

STRUCTURAL FEATURES

density

cm3/g

1.66±0.02

1.66±0.02

1.66±0.02

2.66±0.1

caliper

micron

71±3

75±3

79±3

139±3

roughness (PPS)

micron

3,2

3,2

3,2

OPTICAL FEATURES

brightness

%

60

60

60

60

opacity

%

93

95

96

96

dominant wavelength

nm

577

577

577

577

shade (СIE):

L

83

83.5

83.5

83.5

a *

- 0,1

- 0,1

- 0,1

- 0,1

b *

2,5

2,5

2,5

2,5

Δ Е

MECHANICAL FEATURES

Tensile strength index, not less than

Nm/g

45

45

46

48

Extension elongation

%

1.0±0.1

1.0±0.1

1.0±0.1