Linerboard

Riverville Linerboard

 31#L33#L35#HP42#L
Basis Weight Target
Min
31
30
33
32
35

42
41
Moisture % Max
Target
Min
9
7
6
9
7
6
9
7
6
9
7
6
CD Ring Crush Min 55 55 70 75
Water Absorption (2 Minute) Top Cobb Max
Target
Min
60
45
30
60
45
30
60
45
30
60
45
30
Water Absorption (2 Minute) Bottom Cobb Max
Target
Min
60
50
30
60
50
30
60
50
30
60
50
30
Smoothness Sheffield Max
Target
420
370
420
370
420
370
420
370
Slide Angle Target
Min
26
23
26
23
26
23
26
23
Porosity (Gurley)  Min 10 10 10 10
Mullen Burst Target
Min
81
71
106
96

Roll Specifications, Applicable to All Grades

Splices

  • Maximum of 2 splices per roll
  • No splice within 6 inches of the core
  • No splice within 2 inches of each other
  • No splice within 3/4 inch of outside diameter

Roll Diameter

  • Maximum 58 1/2 inch diameter
  • Minimum 57 inch diameter

Bands

  • 2 bands on all rolls
  • All edge bands must be within 1 inch of roll edge

Roll Number

  • The roll number will be written on one end of each roll within 12 inches of the core

Packaging

  • The end wrap of each roll will be glued down

Contact Our People

  • cindy-meador
    Cindy Meador
    Riverville
    Sales Service Manager
  • josh cromwell
    Josh Cromwell
    Riverville
    Sales Service Representative
  • karen-johnson
    Karen Johnson
    Riverville
    Sales Service Representative
  • jim winter
    Jim Winter
    Massillon
    Sales Service / Scheduling Manager