80G 90G Craft Linerboard For Box & Carton Yellow Brown Wood Pulp
80G 90G Craft Linerboard For Box & Carton Yellow Brown Wood Pulp
• Kraft Liner Linerboard is virgin kraft sheet designed for low-end top or bottom liner used in constructing corrugated material. Available in a wide range of calipers, Kraft Liner Linerboard is designed to provide outstanding package and packaging line efficiency and performance.
Linerboard Usage:
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Boxes
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Bags |
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Cartons
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Paperboard |
Kraft Linerboard Specification:
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Product name:
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80G 90G Craft Linerboard For Box & Carton Yellow Brown Wood Pulp |
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Material:
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Mixed Pulp |
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Weight:
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50g 70g 90g 100g 110g 120g 140g 180g |
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Sheet size:
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787*1092mm / 889*1194mm |
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Roll size:
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787 / 889 / 1092 / 1194mm |
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Color:
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Brown / Gray |
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Sample:
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A4 Size |
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Loading capacity:
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13-15 tons of 20GP, 23-25 tons of 40GP |
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Packing:
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Roll / Sheet / Ream Packing |
Brown kraft linerboard Pactures:
Guangzhou BMPAPER Company Information:
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Established in 2005,Guangzhou bmpaper, is a leading paper factory with ISO14001, 9001,SGS,FDA FSC ect.
We mainly manufacture absorbent paper,offset paper ,bond paper , c1s c2s glossy paper , art paper ,matt paper, couche paper, duplex board, ivory board, plotter paper, kraft liner board, test liner , grey board, news printing paper ect .
We have a special professional department, who in charge of the service for oversea customers. Quality and Service are always the top concern in BMpaper. We provide full set of service, including data and samples, which are available on request.
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Kraft linerboard
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| Physical Properties | Unit | 175 | 190 | 200 | 230 | 250 | 337 | 440 | |
| Grammage | g/m2 | Target | 175±6 | 190±6 | 200±7 | 230±7 | 250±8 | 337±12 | 440±15 |
| Density | g/m3 | Minimun | 0.70 | 0.70 | 0.70 | 0.70 | 0.70 | 0.70 | 0.70 |
| Bursting Index Strength |
Kpa.m2/g (kgf/cm2) |
Minimun | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.1 | 2.8 |
| 6.78 | 7.36 | 7.75 | 8.91 | 9.69 | 10.65 | 12.56 | |||
| RCT(CD) Strength | N.m/g (Kgf/152mm) |
Minimun | 10.5 | 11.0 | 11.0 | 11.0 | 11.5 | 11.5 | 12.0 |
| 28.49 | 32.40 | 34.11 | 39.22 | 44.57 | 60.09 | 81.86 | |||
| COBB(top/back) | g/m2 | Maximum | 40/50 | 40/50 | 40/50 | 40/50 | 40/50 | 40/50 | 40/50 |
| Folding Endurance (CD) | 次 Time | Minimun | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Smoothness | S | Minimun | 10 | 10 | 10 | 10 | 10 | 5 | 4 |
| Internal Bond | J/m2 | Minimun | 160 | 160 | 160 | 160 | 160 | 170 | 170 |
| Moisture | % | Target | 8±2 | 8±2 | 8±2 | 8±2 | 8±2 | 8±2 | 8±2 |
| Conditions of testing:(Temperature 23±1℃) | |||||||||
| Relative humidity: 50±2% | |||||||||
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