250g Coated Duplex Board with White Back

Min.Order: 20
Product origin: Zhengzhou, Henan, China
Infringement complaint: complaintComplaint
US$ 550 ~ 750

Description
250g Coated Duplex Board with white Back
 
1.Product Description
1) Product range: 230-450GSM available in different quality grade.
2) Size: Sheets and reels are both available, 700X100, 0mm and any special sizes available.
3) Features: Standard weight, high-standard stiffness, even thickness, coated surface, good smoothness and PPS, etc.
4) Typical applications: Widely used in packaging and printing like Shoe boxes, wine packages, cigarette middle packages, matchboxes, toothpaste boxes, cosmetics outer packaging, or whatever packaging the item may be suitable for.
5) Material: Imported waste paper and imported pulp.
6) Chemicals used: As per different requirement for said article.


2.Technical Specifications:
                                     TECHNICAL DATA FOR DUPLEX BOARD WITH GREY BACK
ItemUnitTest
Method
Grade AAGrade A
Basis WeightG/M2ISO 536:1995        
230           250       
      300           350 ±  3%
400           450 
Density≤300 G/M2G/M3ISO 534:19980.820.83
>300 G/M20.800.81
Brightness  (face)     ≥%ISO2470:199994.092.0
Smoothness      ≥ sISO5627:1995200.0150.0
PPS Roughness      ≤ μmISO8791-4:19921.802.00
Printing Gloss      ≥ %GB/T 1203290.088.0
Oil Absorbance
(K&N Value)
 %GB/T 1291115~28
Resistance to picking
( Middle Viscosity) ≥
m/sISO 3783:19801.501.40
Cobb
Water absorptiveness
face    ≤G/M2ISO 535:199150
back    ≤120
Stiffness
CD
230 G/M2mN·mISO2493:19922.502.30
250 G/M23.203.00
300 G/M25.405.20
350 G/M27.907.60
400 G/M211.0010.60
450 G/M215.2014.50
Dust
(Spot)
0.2~1.0mm2each/m2GB/T 15411012
>1.0~2.0mm200
 >2.0mm200
Moisture≤300 G/M2%ISO 287:19917.0±1.0
>300 G/M27.5±1.0
*Test conditions: ISO 554 - 1976 (23 ± 1 °C / 50 ± 2 %)
*MD= Machine Direction CD= Cross Direction



3.FAQ
1) What is your terms of payment ? 
     T/T 50% deposit and the balance against copy of B/L or L/C at sight.
  2) What is your terms of delivery ? 
      FOB , CNF,CFR , CIF 
  3) How about your delivery time ? 
     Generally it will take 21 days after receiving your advance payment . the specific delivery time depends on the items and the quantity of your order . 
   4) Can you produce according  to the samples ? 
        Yes , we can produce by your samples or technical drawings .
   5) What is your sample policy ? 
       We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost .
  6)  Do you test all your goods before delivery ? 
      Yes , we have 100% test before delivery . 
  7) How do you make our business long-term and good relationship ? 
      (1)We keep good quality and competitive price to ensure our customers benefit .
      (2)we respect every customer as our friend and we sincerely do business and make friends with them .

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