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[China]
Trade Verify
Address: Qingdao, China
Contact name:
Qingdao Focus Machinery Co., Ltd. |
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Verified Suppliers
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60GSM 70GSM 80GSM White Offset Printing Paper/ Woodfree Offset Paper Roll
1. Professional control system of white woodfree offseting paper.
2. 100% vrigin wood pulp woodfree offseting paper qualitu.
3. High white or nature white color shade avaliable.
4. High smoothness surface and strong tensile strength.
5. Colorful offset printing well acepted.
6. Rapid and uniform of printing inak absorbing capacity.
7. Larger production capacity and strict inspection management to ensure quality.
Technology Specification of Woodfree ( Bond Paper ) Offset Printing Paper
| Physical Test | Unit | Tolerance | 70g/㎡ | 80g/㎡ | 90g/㎡ | 100g/㎡ | 110g/㎡ | 120g/㎡ | Test Method | |
| Grammage | g/㎡ | ±3% | 70 | 80 | 90 | 100 | 110 | 120 | ISO536 | |
| Thickness | um | ±4% | 84 | 96 | 108 | 117 | 127 | 140 | ISO534 | |
| Smoothness(BEKK) | s | ±10 | 60 | 60 | 60 | 60 | 60 | 60 | ISO5627 | |
| Brightness | %ISO | ±1.5 | 95 | 95 | 95 | 95 | 95 | 95 | ISO2470 | |
| Opacity | % | ±3 | 92 | 94 | 96 | 97 | 97 | 98 | ISO2471 | |
| Tensile | MD | kg f/15mm | minimum | 4.2 | 4.5 | 4.8 | 5 | 5 | 5.5 | ISO1924 |
| CD | minimum | 1.7 | 1.8 | 1.8 | 2 | 2.3 | 2.5 | |||
| Moisture | % | ±1 | 6 | 6 | 6 | 6 | 6 | 6 | ISO287 | |
| Wax Picking | A | ±2 | 16 | 16 | 16 | 16 | 16 | 16 | T459 | |
| Cobb60 Data | g/㎡ | ±15 | 40 | 40 | 40 | 40 | 40 | 40 | ISO535 | |
Advantage:
●Using the latest papermaking technology and quality control
technology, the quality is stable
●High whiteness and comfortable vision
●Good dimensional stability, accurate multi-color overprinting,
true pattern
●Excellent shading performance and opacity of paper printing to
ensure good color reproduction performance
●Smooth paper surface, real dots after printing, delicate surface,
good hand feeling
●Excellent evenness of paper surface and good folding resistance
●Excellent surface strength, suitable for high-speed offset
printing
Scope of application
Suitable for high-speed sheetfed offset printing and commercial
volume printing, mainly used for printing books, textbooks,
periodicals, notebooks, covers, color pictorials, illustrations,
color pictures, advertising brochures, trademarks, product manuals,
etc.
Gram weight range: 60, 70, 80, 100, 120, 140, 160, 180, 200gsm
Delivery method: reel and sheet
