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Product Description

 

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