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230g Coated Duplex Paper with Grey Back

Basic Info

Model No.:  230g*100sheets/ream

Product Description

Model NO.: 230g*100sheets/ream Effect: Processing Function Folded: Unfolded Surface Layer: Single White Board Colour: White/Gray Substance Tolerance: 4% Trademark: Hi Dragon Card Board Paper/OEM Origin: Shandong Province, China Material: Paper Grade: First Grade Structure: Core Board Sheets/Roll: 787mm;880mm;889mm;890mm; Moisture: 7% Whiteness: 85% Specification: CIE 140% HS Code: 48103200 1. Product Description
170-450GSM Paper Board printing

GSM: 180-300g
Reel and sheets
Gloss /Matte
2. Size:
1). Reel: 787mm /889mm /880mm /890mm
2). Sheet: 787mmx1092mm (31''*43'')
889mmx1194mm (35''*47'')
Packing: 125/250 sheets/ream, packed with kraft paper.
Then packed on wooden pallet.
15-24MT per 20container.
We are paper mill and can supply many kinds of papers in reel and sheets including
Art paper /Offset Paper /kraft paper liner and board / test liner board /white and colorful Copy Paper and some of special papers.

3. Details
1. Product range: 180-450GSM
2. Size: Sheets and reels are both available,
3. Grade: Grade AAA, AA, A, AB, B, are availabe
4. Our Duplex Board gray back can fit 4~6 colors printing
5. Standard weight, high-standard stiffness, even thickness, nice coating, good smoothness, etc.
6. Material: Imported waste paper and imported pulp.
7. Packing: Standard packing on wooden pallets. Ream packing as you like
8. With the advanced operation idea and international standard production quality insurance system, based with production line and production crafts, we always bring in advanced tech and keep innovation in order to develop various changed market demands.

4. Picture.


5. Technical Specification(for reference)
 
ITEM
 
UNITS
 
AA GRADE
 
BASIS WEIGHT*
 
g/m
 
250
 
300
 
350
 
400
 
450
 
MOISTURE
 
%
 
6.5±1.5
 
7.0±1.5
 
7.0±1.5
 
7.5±1.5
 
8.0±1.5
 
THICKNESS
 
um
 
310±15
 
375±15
 
435±15
 
510±15
 
570±15
 
ROUGHNESS PPS ≤
 
um
 
2.5(reel 2.0)
 
CD STIFFNESS* ≥
 
mN.m
 
2.9
 
4.1
 
6.1
 
9.1
 
11.6
 
CD  FOLDING ≥
 
hypo-
 
20
 
PLY BONDING ≥
 
J/m
 
100
TOP
COBB SIZE(60s) ≤
BACK
 
 
g/m
 
50
 
150
SPOT BLACK  >0.3mm 2  ­
                                      >1.5 mm 2  ­
 
Entries /m
 
20
NO
 
(ISO)BRIGHTNESS ≥
%  
80
 
(75 0 )GLOSS ≥
 
%
 
40
 
INK HOLDOUT*
%  
25±5
 
IGT BLISTER ≥
 
m/s
 
0.8(neutral ink)
 

Contact us if you need more details on Duplex Paper. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Duplex Paperboard、Grey Board. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Paper Card Board

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