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Super FBB GC 1

Description

Super FBB GC 1 is a coated high bulk board with a white turnover.

STRUCTURE

3 times coated top layer                

Top: Bleached chemical pulp

Middle: Mechanical pulp

Bottom: Bleached chemical pulp

1 time coated bottom layer

 

Basic usage

All types of packaging

Parameter

Unit

Standard / Method                  
Basis Weight gsm ISO 536   205±3% 220±3% 235±3% 255±3% 275±3% 305±3% 330±3% 355±3%
Caliper pt ISO 534   12.3 14 15 16 18 20 22 24
μm   312±10 356±10 381±10 406±10 457±10 508±10 559±10 610±10
ISO Brightness % ISO 2470-1   91±1/88±1 91±1/88±1 91±1/88±1 91±1/88±1 91±1/88±1 91±1/88±1 91±1/88±1 91±1/88±1
Stiffness Taber mNm ISO 2493 MD 8 10 13 16 19 25 34 40
CD 3.5 5 5.5 7 8 11 14 19
Gloss 75° % ISO 8254   ≥40 ≥40 ≥40 ≥40 ≥40 ≥40 ≥40 ≥40
Ink absorption % K&N   20±3 20±3 20±3 20±3 20±3 20±3 20±3 20±3
Internal Bond Strength J/m2 TAPPI 833 pm-94   ≥120 ≥120 ≥120 ≥120 ≥120 ≥120 ≥120 ≥120
Moisture %     7.5±0.5 7.5±0.5 7.5±0.5 7.5±0.5 7.5±0.5 7.5±0.5 7.5±0.5 7.5±0.5
Surface Printing Intensity m/s ISO 3783   2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0
Bulk cm3/g ISO 534   1.56 1.66 1.66 1.62 1.69 1.69 1.72 1.74

 

MD - Machine Direction
CD - Cross Direction