Manufacturer for A4 Copy Paper - Offset paper, Coated paper, Printing paper – Nutra
Manufacturer for A4 Copy Paper - Offset paper, Coated paper, Printing paper – Nutra Detail:
In the printing process, the computer first digitally etches the design or text that is to be printed on to a metal plate in the printing press. The plate is coated with real printing inks, not toners, and the plate then makes an inked impression of its etching on to a rubber-blanketed cylinder. The offset paper is then processed under this cylinder and receives the inked impression. In the case of color printing, the same process is followed, but the different colors – cyan, magenta, yellow, and black – are printed using separate cylinders. The paper is processed in sequence under each cylinder to print the details of each color.
Main Features:
Made by fourdrinier multi-dryer fine paper machine , stable quality, little smoothness two-sidedness.
Using special technology, bulk is 1.35, smooth and matte surface makes printing more stereo feeling.
Soft color with a Kind of simple natural flavor.
High tensile and mechanical strength, printing adaptability and color reproduction is good.
Suitable for high-grade light printing paper.
Application:
Paper color is soft, no glare, suitable for all kinds of printed books, journals, magazines, manuals, catalogs, posters, calendars, flyers, letterheads, publication interior sheets, brochures, and envelopes and all kinds of projects.
Supply volume:
Our supply volume annually more than 200,000Mt of offset Paper.
Technical Specification:
Items |
Units |
Target |
Test Standard |
||
Basis weight |
g/㎡ |
60 |
70 |
80 |
ISO 536 |
Thickness |
μm |
75 |
90 |
103 |
ISO 534 |
Brightness |
% |
98~100 |
ISO 2470 |
||
CIE whiteness |
% |
100 |
GB/T7975 |
||
Opacity≥ |
% |
85 |
87 |
89 |
ISO 2471 |
Water Absorption≤ |
g/㎡ |
40 |
ISO 535 |
||
Smoothness(Average of both sides)≥ |
S |
35 |
ISO 5627 |
||
Folding strength CD≥ |
Time |
12 |
8 |
ISO 5626 |
|
Stretch CD≤ |
% |
2.8 |
ISO 5635 |
||
Moisture content |
% |
5.5~7.0 |
ISO 287 |
Packaging Details
In roll or In pallet sheet or In ream wrapped
Lead time: about 2 weeks to 4 weeks depends on the order volume and spec, subjected to final contract confirmation
Payment term: We can accept LC, TT and DP payment terms
Country of Origin: China
Port of departure: Qingdao seaport
Product detail pictures:
Related Product Guide:
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By Ricardo from Pakistan - 2017.01.28 18:53
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
By Judy from Argentina - 2018.11.06 10:04