Guangzhou Ayusiink Co.,Ltd is one of the leading China rg-301 webfed offset heat-set inks manufacturers and suppliers with professional factory. Welcome to wholesale CMYK webfed inks, CMYK webfed ink, non-skinning inks, heat set inks, heatset process ink from us.
Suitable for all kinds of imported & home made/ high printing speed & low printing speed heat-set offset printing high web fed printer, Can be used for printing high quality brochures, catalogs, senior pictorial publications, magazines and exquisite paper products; Product meets ISO2846-1 international color standard and ISO12647-2 international printing standard.
1.Product name
● Environmentally friendly, Low aromatic content, no any lead cadmium and other harmful heavy metals
● Excellent adaptablity in high speed printing
● Quick setting and drying in low temperature, high ink film tensile strength..
● Excellent water balance and water-resistance.
● Bright color, high glossy.
2.Product name
Webfed heat-set inks RG-301-Yellow
Webfed heat-set inks RG-301-Magenta
Webfed heat-set inks RG-301-Cyan
Webfed heat-set inks RG-301-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 time (heat air 100-110℃） |
drying on glass (h) |
Emulsion (%) |
Light resistance |
Acid resistance |
Alkali resistance |
Water resistance |
Alcohol resistance |
Toluene resistance |
Heat resistance |
|
|
RG-301 Yellow |
6-8 |
35-38 |
≦5sec |
≧70
|
40-60 |
3 |
5 |
5 |
4 |
5 |
4 |
4 |
|
RG-301Magenta |
6-8 |
35-38 |
3 |
3 |
4 |
3 |
4 |
4 |
5 |
|||
|
RG-301Cyan |
6-8 |
35-38 |
7 |
5 |
5 |
5 |
5 |
5 |
5 |
|||
|
RG-301Black |
6-8 |
34-37 |
6 |
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 |
|
RG-301 process colors |
Yellow |
CD1 high quality coated paper |
1.04 |
89 |
-6.25 |
94.15 |
2.33 |
|
Magenta |
CD1 high quality coated paper |
1.49 |
48.07 |
75.8 |
-5.1 |
2.7 |
|
|
Cyan |
CD1 high quality coated paper |
1.46 |
56.05 |
-35.17 |
-53.2 |
2.68 |
|
|
Black |
CD1 high quality coated paper |
1.67 |
15.98 |
0.33 |
4.14 |
4.19 |
|
|
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. |
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5.Packing：
200Kg /barrel,
15kg/barrel.
Kindly reminder:
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)