GUANGZHOU BMPAPER CO.,LTD
GUANGZHOU BMPAPER CO.,LTD 19 Years Experience Paper & Paperboard Manufacturer
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| 1) Other name: Duplex paper / Cardboard / Couche white back gray |
| 2) Product name: 350g 450g C1S Coated Duplex Board High Hardness Grey Back 60 * 90cm For Box |
| 3) Thickness: 200g 250g 300g 350g 400g 450g |
| 4) Brand name: BM PAPER |
| 5) Top COBB Value: ≤50 |
| 6) Back COBB Value: ≤400 |
| 7) Gloss: ≥30 |
| 8) Printing gloss: ≥80 |
** Standard sheet size: 787 * 1092mm , 889 * 1194mm
** Other popular sheet size: 70 * 100cm 70 * 90cm
** Sample delivery: 3 - 7 after payment received
** Quality: Grade A, we can sent samples to customers for testing.
** MOQ: 5 tons, but it is based on truly customers' situation.
** Payment: T/T, after receiving 40% / 30% deposit, we will start production. Buyers should finish the transfer
of the balance before shipping.
| Property | C1S Coated Duplex Board | C1S Coated Board |
| Application | Packing material | Packing material, exercise books cover... |
| Mainly GSM | 230 - 450gsm | 190 - 400gsm |
| Material | Recycled pulp | Virgin wood pulp |
| Printing | Offset printing, printing on the white side | Offset printing, two sides can be printed |
| Color | One side coated, one white, one grey | One side coated, two sides white |
œ The paper surface is fine, smooth and moderate, and the stiffness is good;
œ Straight, thick enough, tough and not easy to deform;
œ Good printing performance and adhesive bonding performance;
œ The product quality is stable and reliable; it has good post-processing suitability.
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Thickness
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±15um
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Moisture
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8.0±1.5
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K&N Value
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23±5
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Roughness
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≤2.0
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Brightness
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≥76
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Top cobb value
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≤50
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