PRODUCT DETAILS
Product:DUPLEX PAPERBOARD WITH GREY/WHITE BACK
Grammage：200/230/250/300/350/400/450gsm
Size :Sheets or rolls size customized at customers’ requests .
The specification:
DUPLEX BOARD GRAY BACK | |||||
检测项目 Testing Items | 单位 Unit | 标准基准 Standard substance | |||
定量Grammage | G/m2±3% | 250 | 300 | 350 | 400 |
厚度Thickness | um±10 | 285 | 350 | 410 | 475 |
挺度 Stiffness Taber | mN.m≧ | 2.9 | 4.4 | 7.0 | 9.6 |
表面吸水性 Cobb(60s) | G/m≤ | Surface 50 | |||
Back 120 | |||||
表面粗糙度 Surface Roughness PPS10 | um≤ | 2.6 | |||
表面强度 Surface strength | M/s> | 1.5 | |||
smoothness | s | ≥65 | |||
白度 Brightness(ISO) | %±3 | ≥85 | |||
光泽度 Gloss | %≥ | 40.0 | |||
水分 Moisture | %±1.0 | 6.0 | |||
Ink absorptivity | % | 25 | |||
DUPLEX BOARD WHITE BACK | |||||||
检测项目 Testing Items | 单位 Unit | 标准基准 Standard substance | |||||
定量Grammage | G/m2±3% | 250 | 300 | 350 | 400 | 450 | |
厚度Thickness | um±10 | 285 | 345 | 405 | 460 | 515 | |
挺度 Stiffness Taber | CD | mN.m≧ | 3.0 | 4.5 | 7.0 | 9.6 | 12.0 |
MD | 5.8 | 8.82 | 13.5 | 18.58 | 23.4 | ||
表面吸水性 Cobb(60s) | G/m≤ | Surface 40 | |||||
Bending Test(CD) | Times | ≧15 | |||||
Printing Surface intension | M/s≧ | 1.5 | |||||
smoothness | s | ≥65 | |||||
白度 Brightness(ISO) | %±3 | ≥85 | |||||
水分 Moisture | %±1.0 | 6.0 | |||||
Ink absorptivity | % | 18.0-32.0 | |||||
Packaging Detail:sheets per ream by kraft paper then on pallet,
rolls with kraft paper and plastic export package.
Usage : Food grade packing box, or other products packing and printing etc..
Payment term :T/T or L/C at sight.
Delivery time :within 15days after see your deposit or original L/C.
