Product Description

Double A4 *0/*5/*0gsm A4 paper/copy paper with high quality
Size A4 :**0mm x **7mm 

 Place of origin:Shandong China (mainland)

 Material :**0% Virgin Wood Pulp 

 Weight :*0gsm, *5gsm, *0gsm 

 Brightness :*4%**6%, *8%***0%, **2%***4% 
 Whiteness:CIE1*7
 Thickness :**0um 
 Roughness:**0ml/min
 Breaking of length:>***0m
 Smoothness:>*0s
 Cobb test:****3g/m2
 Cross hygro instability:<2..8%
 Atomy:*0 m2
 Moisture content:4.**5.5%

 Ash content:<=*6.0%

 Surface roughness TS:Ml/Min:*****5

 Surface roughness BS:Ml/Min:******0

 Bending stiffness MD:>**0mn

 Bending stiffness CD:>*0mn

 Apparent density of paper :0.***0.*6%
 Tolerance:+(-)2. g/m2

 Packaging :**0sheets/ream, 5 reams/carton 

 1**0FCL 

 Substance     A4 copy paper 

 *0gsm         82*0reams 

 *5gsm         80*0reams 

 *0gsm         ***0reams