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Coated Paperboard carton board White Back Duplex Board Sheet / Roll 250gsm ~ 450gsm

Brightness Paper Co., Ltd.
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Coated Paperboard carton board White Back Duplex Board Sheet / Roll 250gsm ~ 450gsm

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Brand Name : Brightness

Model Number : BPGY

Certification : SGS FSC

Place of Origin : Zhejiang

MOQ : 15tons

Price : Negotiation

Payment Terms : T/T,, L/C, Western Union

Supply Ability : 1000tons/month

Delivery Time : 30days

Packaging Details : In Sheets, bulk packed on strong wooden pallets wrapped with PE film,4 angles protected:Waterproof film.

product name : duplex board with white back

regular size : sheet or roll

Coating : 2 side coated

Basie weight : 250 ~ 450g

Use : printing and packaging

Shipment terms : FOB,CIF CFR

Color : two side white

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Coated Paperboard carton board White Back Duplex Board Sheet / Roll 250gsm ~ 450gsm

 

 

Specification

 

Items: Coated duplex board white back 

 

Sheet size:787*1092mm / 889*1194mm and accept cut by paper roll

 

Roll size: width: 635 / 660 / 686 / 711 / 737 / 787 / 838 / 889 / 914 / 961 / 1016 / 1041 / 1092 / 1194mm

 

Delivery time: Within 30 days.

 

Payment terms: 30% deposit, and 70% balance paid by T/T before loading

 

MOQ: 15tons

 

Loading: 20”ft can hold about 15~16tons, 40”ft can hold about 25tons

 

Port: Shenzhen port

 

Sample : 2~3 days with A4Size  for free

 

Data sheets

 

 

Item

 

250 g/㎡ 300 g/㎡ 350 g/㎡ 400 g/㎡ 450 g/㎡

 

Basic weight( g/㎡)

 

250-260 298-310 348-360 395-408 445-458

 

Thickness (μm)

 

280-295 335-350 395-410 455-470 515-530
Whiteness (%) Top 82-84 82-84 82-84 82-84 82-84
Back 80-82 80-82 80-82 80-82 80-82

 

Gloss (%)

 

top≥40,back≥30

 

Smoothness (s)

 

top≥80,back≥50

 

Folding(time)

 

≥15 ≥15 ≥20 ≥25 ≥25

 

Stiffness (mN.m)

 

≥3.0 ≥4.5 ≥6.5 ≥8.6 ≥10

 

lnternal Bond ( J/㎡)

 

≥160

 

Bursting Index (kPa.㎡/g)

 

≥1.9 ≥1.9 ≥1.8 ≥1.8 ≥1.8

 

K&N (%)

 

Top 20-28,back 20-28

 

Cobb (g/㎡)

 

Top≤30,back≤30

 

Roughness (μm)

 

Top≤1.5,back≤2.5

 

Moisture (%)

 

5.5-6.5 6.0-7.0 7.0-8.0 7.5-8.5 8.0-9.0
 

 

 

Application show

 

Duplex board with white back paper is a multi-ply paperboard made with 100% recycled pulp.

 

It is widely used in printing factory, can be used for making different kind of colorful boxes, clothes label.

 

toy box, shirt board, and so on.

 

Coated Paperboard carton board White Back Duplex Board Sheet / Roll 250gsm ~ 450gsm
 

 

 

Our advantage

 

1. We can provide different grade of paper board for your choose.

 

2. Except the standard size, we can also accept special size, and the MOQ is 5 tons for per size.

 

3. Paper sample is allowed, if you need to test let us know, you can also come to visit our factory see

 

more different sample.

 

4. Strictly quality contriol in each precessing when producing coated duplex board paper

 

5.We have rich experience over 13 years for trading paperboard

 

Packing

 

In Sheets

 

bulk packed on strong wooden pallets wrapped with PE film,

4 angles protected. Waterproof film.

 

In Rolls

 

PE film wrapped or kraft paper wrapped.

 

 

 Main Product 

 

Duplex board with grey back 

 

Duplex board with white back

 

Blister paper board

 

Folding box board

 

Grey chipboard

 

C2S art paper

 

 

About us

 

Brightness paper co., ltd. offers a wide selection of paperboard and chipboard grades, products and wholesale packaging solutions, allowing us to be responsive to our customers' needs.

Coated Paperboard carton board White Back Duplex Board Sheet / Roll 250gsm ~ 450gsm

Coated Paperboard carton board White Back Duplex Board Sheet / Roll 250gsm ~ 450gsm

 


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