Specifications
|
Coated Duplex board White Back
|
Name |
Coated Duplex Board White Back |
Basis weight |
230gsm,250gsm,300gsm,350gsm,400gsm,450gsm,500gsm |
Size |
in sheets or in rolls oem |
Paper color |
top white with white back |
Coating |
both sides coated |
Printing |
9 colors and up offset printing acceptable |
Brands |
Tianhong |
Application |
used for carton, box, file folder, courier envelopes converting & other stationery |
|
Descriptions
|
Coated Duplex board White Back
|
1
|
Professional quality ISO control system |
2
|
Hard stiffness and strong folding strength |
3
|
Both sides white coated with smooth surface for well printing |
4
|
Stable ink absorbability and rich printing dots |
5
|
Standard seaworthy export packing |
6
|
Over 30 years export experiences team offering professional services |
|
Parameters
|
Coated Duplex board White Back
|
Parameters
|
Unit
|
Value
|
Basis weight |
gram
|
230,250,300,350,400,450,500±5%
|
Whiteness |
%
|
≥85 ISO
|
Smoothness |
sec
|
≥70 coating side
|
Moisture |
%
|
6-8
|
Stiffness MD |
mN.m
|
2.6-15
|
COBB |
g/m2
|
≤50
|
Surface glossy |
%
|
≥40
|
Printing intensity |
m/s
|
≥1.2
|
Ink absorption |
%
|
25±5
|
Folding resistance |
times
|
≥10
|
Coating |
sides
|
both
|
|
Packing
|
Coated Duplex board White Back
|
Sheets |
 Each ream of 100 sheets per pack and palletized |
Rolls |
 Standard export sea-worth packing |
|
Business Terms
|
Coated Duplex board White Back
|
Payment |
 By L/C at sight or by T/T |
Delivery |
 within 20 days |
MOQ |
 20 tons |
Sample |
 A4 size sample available |
|
|