Okulovskaya Paper Factory

Medium (fluting)

Medium (fluting) is designed for manufacturing corrugated containerboard.

• Grades:Б-1, Б-2
• Substance (g/sq.m):90 - 175
• Width (mm):up to 2500
• Raw material:

100% recycled waste paper

The medium quality parameters

TU 5441-009-39443185-2014

IndexIndex value
Б-1Б-2Б-1Б-2Б-1Б-2Б-1Б-2Б-1Б-2Б-1Б-2Б-1Б-2Б-1Б-2Б-1Б-2

Basis weight, g/sq.m

90±5100±5112±6120±6125±6140±8150±8160±10175±10

Corrugated medium test (СМТ₃₀), N min,
at paper strip width of 12.7 mm

paper strip width of 15.0 mm

140100170130190150

200

230

160

190

210170240200270230290250310290
Corrugated crash test (ССТ), kN/m, min0,800,301,000,501,300,801,401,001,401,001,701,201,901,302,001,402,602,00
COBB-30, g/sq.m
  • sized
  • unsized
80
not rated
80
not rated
80
not rated
80
not rated
80
not rated
80
not rated
80
not rated
80
not rated
80
not rated

Short compression test in cross direction (SCT CD), kN/m, min

1,401,201,501,301,701,501,901,702,001,802,202,002,302,102,502,202,802,50

Moisture content, %

7,0± ₁²7,0± ₁²7,0± ₁²7,0± ₁²7,0± ₁²7,0± ₁²7,0± ₁²7,0± ₁²7,0± ₁²