Screenprinting 101: Photo emulsion

To use the photo emulsion process, you will need:

• Gloves
• An emulsion kit
• Something to mix with
• Drop cloth
• Squeegee

Grab some gloves and mix the photo emulsion as outlined in the directions in your packaging. The color should be uniform to let you know when it is fully mixed.

Dab enough emulsion on the screen to fully coat it using your squeegee.

The screen should have a thin and even layer of emulsion. Make sure to coat both sides.

Find a dark place to let the screen dry.

Make sure there are no light leaks. The screen should dry in less than 24 hours and should last about four weeks in complete darkness.

Refrigerate the remaining emulsion for future use. It should last about four weeks.

Resources:

Different Types of Photo Emulsion (Technical Video)

Photo Emulsion: Practice makes perfect!

Alternative Methods:

Screen Filler Method - Positive

Screen Filler Method - Negative