|
[China]
Trade Verify
Address: Qingdao, China
Contact name:
Qingdao Focus Machinery Co., Ltd. |
|
Verified Suppliers
|
|
|
787mm 1092mm 80gsm Uncoated Offset Printing Paper 70gsm OEM
COPY QUALITY OFFSET WHITE WRITING AND PRINTING PAPERS
1. High surface intesity suitable for any kind famous brand of high-speed 4/6/8 colors offset printer.
2. Good surface smoothness, stable ink absorb ability ,low surface roughness and rich printing dots;
3. Good surface decoration feature assures excellent calandering,hot-stamping and laminating results.
4. Outstanding paper stiffness is a strong support for carton laminating and die-cutting.
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
