High Quality Good Fastness Screen Printing Discharge Paste Textile Printing Discharge Ink for Screen Printing

Design and Plate making:
First design the pattern and transfer it to the screen plate. Screen printing plates need to be coated with a photographic emulsion, and through exposure to harden the emulsion to form a pattern.

The part of the emulsion that is not hardened will allow the ink to pass through, thus forming a pattern on the fabric.

Ink preparation:
Discharge ink needs to be mixed with activator and pigment. When the mixed ink is ready, it is ready for printing.

Printing:
Placing the screen plate on the fabric, the ink is evenly scraped across the screen, and the ink is transferred to the fabric through the open part of the screen.

Curing:
After printing is complete, the fabric needs to be heated to activate the bleach in the ink and complete the discharge process.

After curing, the color of the pattern on the fabric is revealed, and the remaining ink and chemicals are finally removed by washing.

Cotton fabrics: Discharge inks are best used on cotton fabrics, especially dark cotton fabrics.

Other fabrics: While cotton works best, it can also be used on other natural fiber fabrics, though the results may vary.

Not suitable for fabrics: Synthetic fibers (such as polyester, nylon) are usually not suitable for discharge processes because their dyes cannot be removed.

Environmentally friendly: Discharge inks usually use water-based formulations that have less impact on the environment.