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Whale Chemical Co.,Ltd
[China]
Address:
No.6, Road2,Xingtan Scientific & Industrial Area,Shunde District . Foshan Guangdong 528325 China
Phone:
86-1370-2839002
Contact name:
Jon Leung , Oversea sales representative
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Whale Chemical Co.,Ltd



 
Screen Printing Ink

C-23 Series Printing Ink

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C-23 Series Printing Ink

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 Model Number C-23

C-23 Series Printing Ink

Carpoly C-23 series is high class printing ink developed for super high coverage and excellent printing applicability. But it will not easily erode special kind of plastic. It belongs to bright color, low smell and self-drying solvent ink series. It can be used for screen printing and also pad printing, and can be used under bad environmental conditions.

 

1.             Application scopegenerally used on thermosetting plastic such as Acrylic, ABSPCPS,PETG, hard and soft PVC materials such as inscription boards, labels and treated PET etc.

 

2.             Performance characteristics: C-23 series is a kind of printing ink that has super high color concentration, extreme coverage (the color will not change even print on black background), excellent printing applicability, for example it is pretty good in alcohol, gasoline, glue and abrasion resistance. It is also excellent for tiny lines, ultrafine characters in the screen printing and pad printing.

 

3.             Technical parameters:

Test items

Test results

Test conditions

Fineness

≤8μm

scraper fineness meter

Luster of dried film

  85?o:p>

60°mirror surface luster gauge

Drying speed

surface drying

25°C X 1015mins or 60°C X 3-5mins

full drying

25°C X 24Hrs or 60°C X 15mins

Adherence             

  100/100

1mm X 1mm X 100 apertures  peel off with 3M gummed paper

Abrasion proof

No changes

500g/5cm2 load rubber cloth X 150 roundtrips

Gasoline resistance

No changes

500g/5 cload 97 gasoline cotton X 200times

Alcohol resistance

No changes

500g/ 5c load 95% alcohol cotton X 200 roundtrips

Acid resistance

No changes

Soaked in 5%HCl X 24Hrs

Alkali resistance

No changes

Soaked in 5%NaOH X 24Hrs

Salt resistance

No changes

Soaked in 5%NaCl X 24Hrs

Water resistance

No changes

Soaked in tap water X 96Hrs

Specification

This serious has 17 basic colors and special metallic colors.

The heavy metal contents of the basic color in this series meet the standards of EU ROHS, Japan ST and American ASTM F963-07.

4Usage:

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.

d. Please choose the prompt printing film stencil (77lines-150lines/cm) according to the expected print results.

e. In order to reach the excellent print results of tiny lines, patterns and characters, you can add some J-23-100 easy-congeal ointment, thus to avoid diffusion, burrs, and blurring of the print layers.

 

5Notes

a. Please conduct a trial before printing to avoid quality failure causing from materials differences.

b. If the adherence is bad after the printing, or if the printing process is bad, it may highly be caused by the floating parts of the added plastic agent or other addictive on the surface of the plastic, or might be reason of static electricity. The suggestion is: clean with alcoholic or white gas.

c. The dosage of thinner is within range 20%-30% for middle drying type; this is fully decided by the dots number of the film 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 printed quality.

e. 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.

f. 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. 

 


Related Keywords: ink , printing ink


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