Blackboard/cardPaperType:duplexblack,single-sideblack,double-sideblack
Substance:100-650gsm
Use:paperbag,advertisement,handmake,meetingtablecard,giftwrappingpaper,giftboxes,perfumebox, photoalbumetc.
Thickness:0.13mm-0.82mm
PulpingType:woodpulp
StandardSize:sheet787*1092mm,sheet889*1194mm,rollwidth787mm,rollwidth889mm
Color:duplexblackisonesideblackandtheotherisgrey,
single-sideblackisonesidecoatedandblackthroughtheheart,
double-sideblackistwosidecoatedandblackthroughtheheart.Features
1,Highbursting&folding
2,Strongstiffnessandgoodprintability
3,Greenandfreeofsulphurblack
4,Thesurfaceissmoothandcreamy
5,Strongstiffnessandstrength
6,Stableinkabsorbabilityandrichprintingdots
7,GoodblacknessandnotfadeSpecificationsofdouble-sidedblackcardboardGrammage
g/m2110±5150±6230±7280±8330±8380±8Thickness
mm0.13±0.010.19±0.010.30±0.010.37±0.010.43±0.010.50±0.01Moisture%8±28±28±28±28±28±2Tightness
g/cm20.760.760.760.760.760.76InkKN%303030303030Cobb(top/back,60S)≤g/m250/10050/10050/10050/10050/10050/100BurststrengthKpa.m2/g2.73.56.357.27.58Folding(MD/CD)
times400/30600/60490/79392/59183/48192/83
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