Audited Supplier
Duplex Board Grey Back
Duplex Board Grey Back
Carton
A
Moisture Proof
Cardboard
Coated
in Sheet or in Roll
Wooden Pupl
Premtec
Duplex Board Grey Back
Duplex Board Gray Back
Duplex Board Paper
in Sheet or in Roll
250GSM, 300GSM, 350GSM, 400GSM, 450GSM
One Side Coated
for Making Carton
One Side White and One Side Grey
Available
in Sheet or in Roll with Pallet
Available
Coated
Available
Dry Place
Promptly
Premtec
in Sheet or in Roll with Pallet
in sheet or in roll with pallet
China
4810920000
Product Description
DUPLEX BOARD GREY BACK PAPER BOARD
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
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 .
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
| Item | Unit | Test | Grade AA | Grade A | ||
| Method | ||||||
| Basis Weight | G/M2 | ISO 536:1995 | 230-450 | 230-450±3% | ||
| Density | ≤300 G/M2 | G/M3 | ISO 534:1998 | 0.82 | 0.83 | |
| >300 G/M2 | 0.8 | 0.81 | ||||
| Brightness (face) | ≥ | % | ISO2470:1999 | 94 | 92 | |
| Smoothness | ≥ | s | ISO5627:1995 | 200 | 150 | |
| PPS Roughness | ≤ | μm | ISO8791-4:1992 | 1.8 | 2 | |
| Printing Gloss | ≥ | % | GB/T 12032 | 90 | 88 | |
| Oil Absorbance | % | GB/T 12911 | 15~28 | |||
| (K&N Value) | ||||||
| Resistance to picking | m/s | ISO 3783:1980 | 1.5 | 1.4 | ||
| ( Middle Viscosity) ≥ | ||||||
| Cobb | face ≤ | G/M2 | ISO 535:1991 | 50 | ||
| Water absorptiveness | back ≤ | 120 | ||||
| Stiffness | 230 G/M2 | mN·m | ISO2493:1992 | 2.5 | 2.3 | |
| CD | 250 G/M2 | 3.2 | 3 | |||
| ≥ | 300 G/M2 | 5.4 | 5.2 | |||
| 350 G/M2 | 7.9 | 7.6 | ||||
| 400 G/M2 | 11 | 10.6 | ||||
| 450 G/M2 | 15.2 | 14.5 | ||||
| Dust | 0.2~1.0mm2 | each/m2 | GB/T 1541 | 10 | 12 | |
| (Spot) | >1.0~2.0mm2 | 0 | 0 | |||
| ≤ | >2.0mm2 | 0 | 0 | |||
| Moisture | ≤300 G/M2 | % | ISO 287:1991 | 7.0±1.0 | ||
| >300 G/M2 | 7.5±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 .
