Brief introduction

FD-32 series ink is a kind of UV-curable screen printing ink suitable for printing on processing PP, processing PE and processing PET materials.

Features

1. It has excellent adhesive force for processing PP, processing PE and processing PET materials.

2. It features fast curing speed and excellent various resistances.

3. When printing at high speed, fine characters and fine lines have excellent reproducibility.

4. The ink has excellent overprinting performance.

Printing condition

Printing substrate: treated PE, treated PET or treated PP, dyne value greater than or equal to 50

Screen mesh count: 350 mesh or above

Curing condition

UV lamp types: Halogen lamps, mercury lamps, and LED lamps can all be cured

Curing energy: ≥100 mj/cm ²

Notes

1. Surface treatment of the base material: The treatment degree of PP,PE and PET materials should reach above 50 dyne values, and flame, corona and plasma treatments can be adopted. Insufficient handling will lead to poor adhesive force and significantly reduce Ink performance.
The colorants, mold release agents, moisture, oil stains, etc. on the surface of the printing substrate can also affect the adhesive force of the ink. It should be thoroughly cleaned before printing.
2. The FD-03 water-resistant additive can enhance the adhesive force and water resistance of the ink. The addition amount is 3%-5% and it must be added in the following situations:
A. The product is applied in high-humidity environments (such as bathrooms, washrooms, etc.).
B. Situations where the product requires post-treatment (such as washing with warm water or alcohol, disinfection, etc.).
C. The product needs to have performance requirements such as acid and alkali resistance.
3. After adding the FD-03 water-resistant additive, the ink will undergo a low-speed cross-linking reaction. It is recommended that the ink be used up within 12 hours, prepared and used immediately to avoid waste. The UV curing speed will decrease. It is recommended to test the relevant performance 24 hours after the UV curing of the ink.
4. In the case of overlapping printing, under the premise of ensuring that the ink can cure, it is recommended to appropriately reduce the curing energy of the first few layers of printing ink and enhance the curing energy of the last layer of printing ink to ensure the overprinting performance and curing effect of the ink. If the printing ink in the front cures excessively, it will lead to problems such as poor adhesive force of the superimposed printing ink in the back.
5. The stability of the FD series gold and silver Ink is not good. If the gold and silver effect needs to be printed, customers can add gold powder and silver powder to the Ink blending oil, stir evenly and then print.

Environmental friendliness

1. Comply with the requirements of regulations such as ROHs, REACH, ASTM F963, EN71-3(except gold and silver), California 65, etc., and meet the control requirements of VOCs in GB 38507-2020.

2. If there are control requirements for PAHs, please use it with caution.

FD-32 series setting colors lists

The above data is obtained from multiple experiments by our company. Our company guarantees the authenticity of the information provided. In view of the differences in printing materials and construction conditions, our company cannot make any commitment.

Our company reserves the right to improve its own products. Any changes to its specifications will not be notified in advance.