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Product Details:
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| Product Name: | C1S Grey Back | Place Of Origin: | Guangzhou, China |
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| Coating: | Coated | Coating Side: | Single Side |
| Paper Type: | Duplex Board | Pulp Style: | Recycled |
| High Light: | C1S Box Board Grey Back,Box Board Grey Back 250gsm,230gsm grey back paper |
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Product name |
230gsm 250gsm Recycled Pulp C1S Grey Back For Medicine Packing |
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Feature |
Moisture Proof |
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Printing gloss |
88% |
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Industrial Use |
Packing and Printing |
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Compatible printing |
Offset printing |
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Pulp material |
Mixed pulp |
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Customer order |
Accept |
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Surface gloss |
45% |
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Ink absorbency |
18.33% |
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Size |
According to customer's requirment |
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Pulp style |
Recycled |
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Coated |
Single side coated |
C1S Grey Back Specification:
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Properties |
Grammages and Grade |
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230 |
250 |
300 |
350 |
450 |
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Grammages ( g/m2 ) |
Grade AA |
220-241 |
242-260 |
290-315 |
336-365 |
428-465 |
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Grade A |
±5% |
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Thickness( um ) |
Grade AA |
280±15 |
305±15 |
365±15 |
430±15 |
550±15 |
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Grade A |
≥260 |
≥285 |
≥340 |
≥405 |
≥525 |
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Moisture ( % ) |
Grade AA |
7.0±1.5 |
7.5±1.5 |
7.8±1.5 |
8.0±1.5 |
8.0±1.5 |
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Grade A |
7.0±2.0 |
7.5±2.0 |
7.8±2.0 |
8.0±2.0 |
8.0±2.0 |
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Stiffness( g.cm ) |
Grade AA |
13/26 |
15/30 |
35/70 |
55/110 |
85/170 |
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Grade A |
13/26 |
13/26 |
30/50 |
45/100 |
75/150 |
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Grade AA |
Grade A |
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Top Cobb Value(g/m2) |
≤50 |
≤55 |
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Back Cobb Value(g/m2) |
≤300 |
≤400 |
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Brightness (Top)(%) |
≥76 |
≥76 |
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Folding EnduranceCD |
≥12 |
≥10 |
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Gloss(75°)(%) |
≥35 |
≥30 |
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Printing Gloss(%) |
≥80 |
≥80 |
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K&N Value(%) |
23±5 |
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Roughness(um) |
≤2.0 |
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C1S Grey Back Features:
♦ High stiffness and folding resistance, not easy to be broken.
♦ Used recycled pulp and the price is competitive.
♦ One side coated white and the surface are very smooth.
♦ Good ink absorption, can be printed, effect is good.
♦ Waterproof and moistureproof.
♦ The size can be customized.
≈ Packing box ≈ Wines and liquors boxes
≈ Greeting cards ≈ Lined cardboard
≈ Gift box ≈ Notebook covers
Contact Person: Jenny
