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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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China A3/A4 Color Copy Paper Printing Paper Offset Paper in Office Supply Stationery
1. Good feeding effect: Precise control on moisture during
production guarantees the flattening of paper in copying and reduces jamming.
2. Distinct copying: Smooth surface makes for copying of original colors. The copy looks like originals.
3. Being white and bright: with high-quality material and advanced techniques, the paper is high in whiteness and brightnessand improves distinctness in copying.
4. Longer working life of copy machines: neat cutting reduces the dust in paper. Smooth surface reduces the machines from wearing and maintaining.
5. Double-copying, and economic: high-quality material makes the paper with good opacity. Double-copying still has good effect.
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
●Excellent evenness of paper surface
●Good folding resistance
●Comfortable vision and High whiteness
●Good dimensional stability, accurate multi-color overprinting
●Excellent shading performance and opacity of paper printing to
ensure good color reproduction performance
●Smooth paper surface, real dots after printing, good hand feeling, delicate surface
●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 gsm
Delivery method: reel and sheet
