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80gsm to 300gsm offset white paper roll for printing paper a4
Physical Test | UNIT | Specification(Offset Paper ) | ||||||||
Grammage | g/m2 | 50 | 56 | 60 | 70 | 80 | 90 | 100 | 120 | |
Moisture | % | 6 7 | ||||||||
Thickness | um | 62 | 67 | 72 | 86 | 98 | 110 | 120 | 140 | |
Brightness | % | 90 | ||||||||
Smoothness | WS | Sec./10 cc | 25 | |||||||
FS | Sec./10 cc | 25 | ||||||||
Density | g/m3 | 0.73 | ||||||||
Opacity | % | 72 | 74 | 76 | 80 | 84 | 87 | 90 | 90 | |
Cobb60 Data | g/m2 | ≤40 | ||||||||
Tensile Strenghth | MD | kg/15 mm | 2.6 | 3 | 3.7 | 5 | 6 | 6.5 | 7 | 7.5 |
CD | kg/15 mm | 1.1 | 1.2 | 1.5 | 2 | 2.5 | 2.8 | 3 | 3.5 | |
Wax Packing | A | 14 | ||||||||
Usage | Printing paper,notebook,magazine,book,etc | |||||||||
Packing | 500 sheets/ream,25-30 reams/wooden pallent or in roll |
paper in roll
paper in sheet
Our Services and paper machine
Qingdao Flying Industrial Co., Ltd, which producing and exporting all kinds of copy paper and related paper products. We are located in Qingdao China .
packing and shipment
1.Q:Are you a factory or trading company ?
A:We are a factory at QingdaoJiMO Environmental protection industry park ,any time welcome visit us.
2.Q:How can i get some samples ?
A:We are honored to offer you sample by free,around 4-5day arrived your hand.
3.Q:What's the terms of payment ?
A:We can do T/Tand Western Union .
4.Q: Are they all duplex board in roll ?
A: Yes,