Performance Characteristics: UV， Strong adhesion, fast curing speed, stackable, good flexibility, and no cracking after bulging.
Applicable Substrate: Processing PET and PC materials
Detailed
1. Overview
FD-YK series ink is a UV curable ink suitable for printing PET and PC materials.
II. Performance Characteristics
1、 Good adhesion to PET and PC materials.
2、 The surface of the ink layer is smooth and even.
3、 Good ink overlay and excellent interlayer adhesion.
4、 The ink does not crack after bulging.
III. Dilution
In general, ink does not need to be diluted and can be printed directly. If the viscosity is too high, FD-310 diluent can be added, and the amount should not exceed 10%.
IV. Printing Conditions
Printing substrate: PC material does not require treatment, PET material requires surface treatment
Screen mesh size: above 350 mesh
Fifth, Curing Conditions
UV lamp types: halogen lamp, mercury lamp, LED lamp can all cure
Curing energy:≥ 100 mj/cm2
6. Cleaning
Please use SS-485 cleaning agent to clean the mesh board.
Screen type: Please use a ketone resistant screen
7. Ink Performance Testing
Printing Ink: FD-YK-5220A Matte Oil
Printing substrate: Processing PET
Screen mesh size: 350 mesh
Curing conditions: curing energy 150mj/cm2
|
Test Project |
Test conditions |
Conclusion |
|
Adhesion |
Baige method, 3M616 adhesive tape peeling |
Do not peel off |
|
Water resistance |
Soak in room temperature water for 24 hours, observe the appearance and adhesion changes of the ink layer |
No abnormalities |
|
Alcohol resistance |
Learning vibration type friction resistance testing machine, soaked in alcohol cotton cloth, with a load of 500g, wiped without falling off multiple times |
>200 times |
|
Oil resistance to gasoline |
Learning vibration type friction resistance testing machine, soaked in gasoline cotton cloth, with a load of 500g, wiped without falling off multiple times |
>200 times |
8. Precautions
1、 Ink needs to be printed multiple times. When printing, yellow and dark ink should be printed first, followed by light ink.
2、 Ink needs to be printed multiple times, it is recommended to use LED lights for curing.
3、 If using halogen lamps or mercury lamps, in the case of overlapping printing, it is recommended to reduce the curing energy of the first few printing inks appropriately while ensuring that the ink can be cured, and enhance the curing energy of the last printing ink to ensure the ink overlay performance and curing effect. If the printing ink solidifies excessively earlier, it can lead to problems such as poor adhesion of the overprinted ink later on.
9. Environmental Protection
1、 Compliant with ROHs, REACH, ASTM F963, EN71-3 (excluding gold and silver), California 65 and other regulatory requirements.
2、 Please use with caution if there are control requirements for PAHs.
The above data is obtained from multiple experiments conducted by our company, and we guarantee the authenticity of the information provided. Due to differences in printing materials and construction conditions, our company cannot make any commitments.
Our company has the right to improve our products. Any changes to its specifications are not subject to prior notice.
