Duplex Paper Board/Gray Cardboard/Paper Cardboard Manufacture

$350.00 - $450.00
Min. Order
20 Metric Tons
Quick Quotation
Company Information

Zhengzhou Double Tree Industry Enterprise Co., Ltd.

CN Trading Company
Response Time
24h-48h
Response Rate:
81.6%
Transactions
US$ 20,000+
6 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
Learn More

Quick Details

Port: xingang port
Payment Terms: L/C,T/T
Supply Ability: 4000 Metric Ton/Metric Tons per Month DUplex Board
Paper Type: Duplex Board
Use: packing
Coating: Coated
Coating Material: Kaolinite
Coating Side: Single Side
Compatible Printing: Offset Printing
Feature: Moisture Proof
Pulp Material: Wood Pulp
Pulp Style: Virgin
Pulping Type: Chemical-Mechanical Pulp
Place of Origin: Henan China
Brand Name: DT Paper
Model Number: DT2014092501
Products: duplex board
Weight: 230-550g
Pulp material: wood pulp
Grade: AA & A
Type: white & grey back
Use: packing & printing
Coating Material: Kaolinite
Feature: Moisture Proof
Packaging Detail: Duplex board packing: (1) 100sheets wrapped with strong PE coated kraft paper, film wrapped, packed on wooden pallets.(with angle protector) (2 )PE film wrapped, packed on strong wooden pallets, 4 angles with strong protector. (3) Kraft paper wrapped, packed on strong wooden pallet, (4) angles with strong protector pallets

 

·  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

500g/m2

9.40

Dirt  ≤

0.2 mm2-1.0 mm2

/ m2

40

>1.0 mm2-2.0 mm2

5

>2.0 mm2

null

Moisture

≤300 g/m2

%

8.0±2.0

>300 g/m2

8.0±2.0

 

 

duplex64.jpg

loading9.png

 

loading10.png