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Zhejiang Dongda Paper Co.,Ltd

Add:Gaoyang Village, Chunjiang Avenue, Fuyang District, Zhejiang Province, 311421 China


Coated Duplex Board

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Duplex Board Grey/White Back

Duplex Board Grey/White Back

Widely used in packaging and printing like Shoe boxes, wine packages, cigarette middle packages, matchboxes, toothpaste boxes, cosmetics outer packaging etc.

Product Details

Duplex Board Grey/White back Characteristics

1.High surface intensity suitable for any kind famous brand highspeed 4/6 colors offset printer, for example HEIDELBERG,ROLAND, KBA, 

MITSUBISHI, LITHRONE etc..

2.Super surface coating, good surface smoothness, stable ink absorbability, low surface roughness and rich printing dots

makes excellent printing result.

3.Good surface decoration feature assures excellent cindering, hot-stamping and laminating results.

4.Outstanding paper stiffness is a strong support for carton laminating and die-cutting.


Duplex Board/Grey Back Dupex Board Brief Introduction:

1.High quality 
2.Excellent stiffness coating 
3.Suitable for 4 or 6 colors high speed printing 

4.Substance:230gsm,250gsm,300gsm,350gsm,400gsm,450gsm,500gsm
5.Standard sheet Size:787x1092mm,700x1000mm,610x860cm......


1.jpg

Packing: In sheet,Bulk sheets good wrapped then on pallets,each 100sheets slip by paper separated or 100 sheets/kraft paper good wrapped in  Roll,good wrapped by paper


Duplex Board /Grey Back Dupex Board Technical Date Sheet:

 

·  Physical Test

Unit

Specification

Grammage

g/m2

 230 250  300  350  400  450  500

Tolerance  ≤

%

+5.0, 3.0

Tightness ≤

≤300 g/m2

g/cm3

0.82

>300 g/m2

0.82

Brightness ≥

surface

%

78.0

tension

Roughness ≤

um

2.40

Smoothness  ≥

s

50.0

Glossiness  ≥

%

60.0

  Oil absorb

%

15.0-30.0

Surface Strength

Middle

m/s

1.2

Low

3.00

Cobb,60s ≤

S

g/m2

55.0

D

120

Crosswise 

Stiffness  ≥

230g/m2

 

 

mN.m

                 2.25

250g/m2

2.45

300g/m2

3.50

350g/m2

4.75

400g/m2

6.65

450g/m2

8.40

>2.0 mm2

9.40

Dirt  ≤

≤300 g/m2

/ m2

40

>1.0 mm2-2.0 mm2

5


null

Moisture


%

8.0±2.0


>300 g/m2


8.0±2.0



We take pride in introducing us as one of the professional duplex board grey/white back manufacturers and suppliers in China. Welcome to buy our discount and quality boards in stock and customized orders are also welcome.
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