Guangzhou Ayusiink Co.,Ltd is one of the leading China lg-158 webfed offset cold-set inks manufacturers and suppliers with professional factory. Welcome to wholesale cold set inks, web cold set inks, coldset process ink, webfed cold-set ink from us.
Suitable for all kinds of imported & home made/ high printing speed & low printing speed cold-set offset printing web fed printer, Can be used for printing double gummed paper ,copy paper and so on ;usually used in printing news paper,phone books.
1. Product Features
● Good transition performance
● Setting in top speed.
● Quick balance between inks and water.
● Clear printing dots.
● Not easy to pile up on the plate and good transfer performance
2.Product name
Ayusiink webfed cold-set LG-158-Yellow
Ayusiink webfed cold-set LG-158-Magenta
Ayusiink webfed cold-set LG-158-Cyan
Ayusiink webfed cold-set LG-158-Black
3.Use Attentions
01. Shelf life: three years, after the expiration,if the inks’ technical indexes are still qualified, can be used continually.
02. In principle, please use this ink directly on the machine. if necessary to add some auxiliary materials,printing workers should use it based on the actual situation and combined with many years of printing experience, completely understand the auxiliary materials and side effects.
4. Physical performance index table
( Table 1 )
|
Indexes inks |
Technical Indexes |
Resistance Value |
|||||||||
|
Viscosity |
mobility （mm） |
drying method |
dying on glass (h) |
Light resistance |
Acid resistance |
Alkali resistance |
Water resistance |
Alcohol resistance |
Toluene resistance |
Heat resistance |
|
|
LG158-yellow |
3-4 |
37-40 |
drying at normal temperature |
≧70
|
3 |
5 |
5 |
4 |
5 |
4 |
4 |
|
LG158-magenta |
3-4 |
36-39 |
3 |
3 |
4 |
3 |
4 |
4 |
5 |
||
|
LG158-cyan |
3-4 |
36-39 |
8 |
5 |
5 |
5 |
5 |
5 |
5 |
||
|
LG158-black |
3-4 |
35-38 |
7 |
5 |
4 |
5 |
4 |
4 |
5 |
||
Light resistance：good—poor（8-1） others：good—poor（5-1）
（Table 2）
|
Ink density reference in printing |
|||||||
|
Items |
colors |
papers |
Density |
L |
a |
b |
△Eab ≤5 |
|
LG-158 Process colors |
Yellow |
CD1 high quality coated paper |
1.02 |
88.91 |
-4.01 |
91.05 |
3.12 |
|
Magenta |
CD1 high quality coated paper |
1.53 |
48.07 |
75.22 |
-2.6 |
2.76 |
|
|
Cyan |
CD1 high quality coated paper |
1.42 |
56.11 |
-35.03 |
-52.41 |
2.61 |
|
|
Black |
CD1 high quality coated paper |
1.67 |
16.06 |
2.29 |
4.92 |
5.82 |
|
|
Remarks： (1)Please use the paper that meets the requirements of ISO12647-2 to test the inks color chromatism. (2) The density in printing is referred to the value of L.a.b in ISO12647-2, . (3)Above inks printing density is just for reference; In actual printing activity, the inks printing density basics on the paper color chromatism and paper absorptivity. (4) Measurement is accordance with ISO12647-2：D50 illuminant,2°observer，0:45 or 45:0 geometry. White backing. |
|||||||
5.Packing：200Kg /barrel,
15kg/barrel.
All of the above data are based on our current knowledge, and its physical and chemical parameters are determined in the prescribed conditions, which aims to provide general information on the use of our products. In view of the variety and complexity of the requirements for printing, printing, post processing conditions and customer's physical and chemical properties of the product, it should not be considered as a guarantee for the actual printing. (Rights are reserved by Ayusiink)