offset paper
See larger image: offset paper| Certificate: | ISO9001 |
|---|---|
| Brand Name: | SDGI |
| Place of Origin: | Shandong China |
| Compatible Printing: | Offset Printing |
| Pulp Material: | Wood Pulp |
| Fob Price: | US$600-900Qingdao |
|---|---|
| Port: | Qingdao |
| Payment Terms: | L/C,T/T |
| Minimum Order Quantity: | 20 Ton |
| Supply Ability: | 5200 Ton per Month |
| Package: | 500sheets/ream or as your demand |
| Delivery Time: | As Order Qty |
Product Details
This product is made from 100% wood pulp.
Offset paper
This product is made from 100% wood pulp.
Nominal grammage,g/ 60 70 80 90 100 120 |
Basis weight,g/ 57-61 67-71 76-82 86-92 95-103 115-123 Moisture,% <7 <7 <7 <7 <7 <7 Thickness, um 73-79 84-92 97-105 110-118 123-131 149-157 Surface roughness TS ml/min 75-150 75-150 75-150 75-175 100-200 100-200 Surface roughness BS ml/min 75-150 75-150 75-150 75-175 100-200 100-200 Water absorbancy Cobb,g/ <30 <30 <30 <30 <30 <30 Opacity,% >84 >87 >89 >91 >93 >95 Brightness,% 99-102 99-102 99-102 99-102 99-102 99-102 Whiteness,% 128-132 128-132 128-132 128-132 128-132 128-132 |
The specification refers to an average of a composite sample withdrawn from a lot with random sampling according to ISO 186:2002
Testing conditions:
Relative humidity 50%,Temp.23 ISO 187:1990
Testing methods:
Thickness measurement on single sheets ISO 534:1988
Surface roughness according to Bendtsen ISO 8791-2:1990
Water absorbanoy Cobb according to ISO 535:1991
D65-Brightness according to ISO 2470:1999
Opacity according to ISO 2471:1998
Whiteness according to ISO 11475:1999
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