Model Number |
C-26 |
C-26 Series Printing Ink
Carpoly C-26 series is a product specially designed for print on plastic materials which has poor solvent resistance. It is high bright printing ink and will not erode the printing object. It has the advantage of high temperature resistance, strong aging resistance and can be reprinted after cleaning. It is specially used under humidity environment.
1. Application scope:Generally used on surface printing or spray painting process of PS, ABS, froth plastic and AS. It can also be used for surface decoration of organic glass, PC, hard PVC. Because its high temperature resistance, it can be vacuumed or formed under high temperature.
2. Performance characteristics:C-26 ink series is made from special crylic-acidic resin and specified solvent; also it compounds colorant and functional adjuvant. Thus avoided the eroding of printing objects like PS, ABS etc, which that have a bad solvent resistance.
3. Technical parameters:
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Test items
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Test results
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Test conditions
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Fineness
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≦8µm
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scraper fineness meter
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Luster of dried film layer
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≧85°
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60°mirror surface luster gauge
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Drying speed
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Surface drying
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25°C X 5-10mins or 60°C X 2-3mins
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Full drying
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25°C X 12Hrs or 60°C X 10mins
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Adherence
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100/100
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1mm X 1mm X 100apertures 3M gummed paper separation
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Acid resistance
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No changes
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Soaked in 5% HCL X 24Hrs
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Alkali resistance
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No changes
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Soaked in 5% NaOH X 24Hrs
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Salt resistance
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No changes
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Soaked in 5% NaCl X 24 Hrs
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Water resistance
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No changes
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Soaked in 20°C tap water X 96 Hrs
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Heat resistance
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No changes
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80°C X 24 Hrs
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No changes
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250°C X 5 secs
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Statement
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The contents of the heavy metal that in the basic color and four colors of this series meet the standards of the EU ROHS, Europe EN-71 Part3 and American ASTM F963-07.
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4. Usage
a. In order to prevent from possible separation due to the application of the special agent in the printing ink, please fully mix the printing ink to uniformity before the application.
b. Before printing, it is necessary to clean the stains and dusts on the surface of the object.
c. Please choose one of the thinner ranged in fast, middle and low drying speed according to the actual working environment. Do not use special solvent of other series, so as to avoid eroding of the printing object.
d. Please choose the prompt printing film stencil (77lines-150lines/cm) according to the expected print results.
e. In order to reach the excellent printing results of tiny lines, patterns and characters, you can add some J-26-100 four-color transparent printing ink, so as to achieve the required results.
5.Notes:
a. Please conduct a trial before printing to avoid quality failure causing from materials differences.
b. If the printed result is not as what you want, you can clean it with special letter cleaning chemical, then you can reprint and no aberrance will be caused.
c. The dosage of thinner is adjusted within range 20%-30%; this is fully decided by the dots number of the printing stencil, environmental conditions and printing requirements.
d. Due to the differences of materials, there might be some differences in drying, please set the drying method and drying time according to special purposes to ensure the print quality.
e. Due to the particularity of this series, it can? be mixed with other printing ink series. By doing this, you can avoid problems of compatibility.
f. Before and after using this ink series, please seal the ink container tightly and place it in cool area with good air-flowing so as to prevent from fire or high temperature.
g. The quality guarantee time for this series is 1 year from the date of the production. Please make sure again the performance of this product before application if it exceeds this guarantee period.
Note: the above test result data of the resistance are under testing condition of our company; please note that this can? be regarded as a guarantee to the actual use.
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