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Product Specifications

Grade:  33# High Performance Linerboard
 


Basis Wt. by Roll Lower Reject - 2
Sigma
Normal 
Range
Center 
Line
+ 2
Sigma
Upper Reject
Average 31.4 32.5 33.0 33.5 36.0
CD 2 Sigma ------ 0.6 0.9 1.5 2
MD 2 Sigma ------ 0.3 0.5 0.8 1.5
Moisture by Roll          
Average 5.25 7 7.5 8 8.75
CD 2 Sigma ------ 0.6 0.9 1.5 2
MD 2 Sigma ------ 0.6 1.0 1.6 3.0
Mullen 70 73 80 87 ------
Tear cd 165 195 220 245 ------
STFI 16.7 17 18 19 ------
TSI md/cd ------ 1.6 1.8 2.0 ------
TSI md 7.3 7.5 8.3 9.1 ------
Caliper ------ 8.9 9.2 9.5 ------
Twist Factor* ------ 159 20 25 35
Emveco ------ 180 200 220 250
Porosity 20 30 40 65 100
Scott Bond 100 115 135 155 ------
Reel Slide ------ 31 33 35 ------
Winder Slide 22* 24 26 28 ------
Top Cobb 30 42 50 58 75
Bottom Cobb 30 40 55 70 85
Dirt ------ 1.2 1.5 1.8 2
Color 6 6.4 6.7 7 7.4