DE-COAT POWDER EP3 100G

Cleaning of Screens:

Safety gloves, goggles and a respirator must be worn at all times when cleaning screens or using chemicals and solvents. Work in a well-ventilated area.

To remove stencils, dissolve 100g de-coat powder in 5 liters of water. Mix well. When dissolved, apply to both sides of the screen with a soft brush or sponge on both front and back until emulsion starts to dissolve. Then blow out with high-pressure water. Do not allow the de-coat solvent to dry on the screen. While the screen is still wet, apply Pregan C-4 (red liquid) to both sides with a sponge or cloth and then add Pregan Paste to both sides. Once stains dissolve, wash with high-pressure water.  However, if there are stubborn stains, leave chemicals on for approximately 7 – 10 minutes. (Do not let it dry). Blow out with high-pressure water gun, then rinse thoroughly with low-pressure water to ensure that you remove all chemicals are removed.

Make sure that you spray low-pressure water into all the corners.

Once dry, the screen is ready for coating with photosensitive emulsion for the next job.