GSM Range:: 300 to 600
Machine Deckle: 166 to 175 cms
Application: : Packing Board,Pharmaceutical Cartoons,Multi Color Printing Job.
S.NO PARAMETERS TOLERANCE
1. Substance - GSM   300 350 400 450 500 550 600 650 (+/-) 3.5%
2. CALIPER - Thickness(mm)   375 438 500 563 625 687 750 812 (+/-)5%
3. Bulk(cc/gsm)   1.25 1.25 1.25 1.25 1.25 1.27 1.28 1.28 (+/-)5%
4. Moisture(%)   6.5 6.8 7.2 7.5 7.5 7.5 7.5 7.5 (+/-)1%
5. Cobb Value(T/B) Top 40-60 40-60 40-60 40-60 40-60 40-60 40-60 40-60  
Bottom 50-80 50-80 50-80 50-80 50-80 50-80 50-80 50-80
6. Stiffness (Taber) MD/CD MD 130 175 240 300 330 520 570 600 (+/-)1%
CD 45 65 80 105 120 200 240 250
7. Brightness(%)   75 75 75 75 75 75 75 75 (+/-)1%
8. Gloss(%)   45 45 45 45 45 45 45 45 (+/-)1%
9. B.F.   13 13 13 13 13 13 13 13  
Roughness PPS (Microns) (+/-0.5%) 2.0 - 2.5 max Wax pick No. (Min) 7A - CLEAR
PlyBond (Scott) 65 - 70 Surface PH 5.5 - 6.5
IGT Dry Pick > 0.7 m/sec SOAT(Sec) 200 - 300
BOARD CONSTRUCTION
TOP COATING Clay Coating - 10 G/M2 (+/- 1 GSM)
PRE COATING Clay Coating - 10 G/M2 (+/- 1 GSM)
TOP LAYER Unprinted/Printed White Waste Paper Either Direct or Through Import
PRE LAYER Imported & Indian select waste paper
FILLER Imported & Indian select waste paper
BOTTOM LAYER Natural Kraft
BOTTOM COATING Starch Coating 2 gm/m2