![]() ![]() With this, the Diazo emulsions are not the right choice for detailed halftone prints. When you do this, you will notice that the resulting stencil is now thicker. To fully cure it, you will need to have a longer exposure with the Diazo emulsions. Diazo: The diazo emulsions will need manual mixing of the resins and photosensitizer.Let’s differentiate the three of them below. These are the Diazo, SBQ-based, and the dual-cure emulsions. There are three major types of emulsion that you can have for your t-shirt printing project. Now, you might ask, what are the various kinds of emulsion remover to choose from? The use of emulsion remover depends upon the type of emulsion used during the screen printing. One effective method to remove the emulsion at the screen is through the use of an emulsion remover. ![]() Let me guide you on the different products to use and the common mistakes by people and the easy solutions. In this article, I’ll show you the magic tricks of screen printing emulsion. However, many people use the process due to its various benefits. Truly, screen printing emulsion removal is a tough job. With this, we can save money and be able to do more jobs. We want to remove the emulsion so we can reuse the screen for our t-shirt printing projects or business. Brush the screen with a brush until the emulsion drips off from the screen. How can I remove the screen printing emulsion from the screen? You can remove the printing emulsions from the screen by applying an emulsion remover and spraying it with high-pressure of water. If this is not the case then in order to reuse your screen, this process is one we should all get familiar with. After a screen printing job is over, the images on the screen will not be used again unless there is a repeat order in the near future. I use Speed Cleaner first and try to remove it:Ī good scrubbing usually does the trip but sometimes I use distilled white vinegar and the Magic Eraser to help.Removing screen printing emulsions is a process all of us screen printers have to learn. Once the emulsion is gone sometimes I still have stubborn ink left behind: Once you see the emulsion start to dissolve away you can spray with water and continue scrubbing until the emulsion is completely gone: I take a paint brush and coat one side with the remover and then flip the screen over and coat the other side as well.Īllow the emulsion remover to soak in exactly 1.5 minutes and then scrub with a nylon brush or scrubber. I use Diazo Emulsion Remover to dissolve the photo emulsion from the screen. Any ink or screen filler will keep the emulsion remover from working. I also use distilled vinegar and a Magic Eraser for stubborn stains. So, if you are finished with an emulsion design and want to reuse a screen here is how you remove the emulsion:īefore I remove any emulsion I remove any excess ink or screen filler that was used to patch up the screen. I keep the following on hand to clean my screens: Note: I tend to use Yudo screens to screen print because they are flat and don’t take up any storage space….however the there is no protection on the sides against flinging your ink out across the table like a larger frame would have so I have to be super careful. Only emulsion remover can remove the design so that the screen can be reused with a different design. The ink can be washed away after use and the design will not wash away. Photo emulsion allows you to screen print very detailed designs over and over again. ![]() If you print out a design on transparency paper, place it on top of the screen and expose it to light….the photo emulsion will expose and become permanent on the screen except for where the design blocked out the light. After screen printing the ink can be washed out of the screen and the contact paper still stays in place and can be reused for multiple prints.Įmulsion: Photo emulsion is a substance that you apply to a screen and let dry in the dark. Here’s the difference:Ĭontact paper: I hand cut a design into adhesive paper and apply it to the screen. I get so many questions on how to clean a silk screen I thought I’d do a tutorial on it! There are two types of screens that I use over and over again: the contact paper stencil screen and the photo emulsion screen. ![]()
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