GSM basis weight 40 - 58 gm.
GSM tolerance Typically 0.5 to 1.0 gm.
Caliper thickness Approx. 68100 m depending on GSM.
Bulk Approx. 1.661.70 cmg. Moisture Approx. 89.
Brightness Approx. 5760 ISO.
Opacity Approx. 8997 ISO increasing with GSM.
Ash content 88041.5 for some grades.
Reel diameter 10001150 mm. Reel width customslit to printing press requirement.
Core diameter 3 inch 76 mm 2-inch cores also available.
Roll construction Jumboreel roll machine-direction wound.
Splices limited exact allowance should be specified in contract.
Printing process Cold-set web offset news Virgin mechanical pulp TMP recycled pulp or
mixtures depending on grade.