Specification :
brightness: 102-104%(class a)
size: a4
weight: 80 gsm
size: 210mm x 297mm,
brightness: 102-104%
wood pulp: 100% wood pulp
color: white
whiteness: cie167
capability: high speed copying100ppm, laser
roughness: 140ml/min
surface roughness ts ml/min: 75-175
surface roughness bs ml/min: 100-200
bending stiffness md: 110 mn
bending stiffness cd: >50 mn
thickness : not lees than110 um
density : 0,72 g/cm3
roughness : ws 200~400 ml/min
roughness : fs 200~400 ml/min
brightness : 102%
- opacity: 95% not opacity : 86%
cobb60 data : 30 g/m2
tensile md : 6.2 kg/15mm
tensile cd : 2.5 kg/15 mm
moisture : 4~7 %
packing details
500 sheets per ream.
5 reams per box.
1560 boxes per 20ft container (with pallet).
1600 boxes per 20ft container (without pallet).
7800 reams total in one 20fcl (with pallet).
8000 reams total in one 20fcl (without pallet).
