I would recommend this product to anyone interested in a quick way to coat a screen. Let the screen dry completely before printing.Make sure all the light green emulsion is washed out and not blocking any holes in the screen.Gently wash out the burnt image immediately, it will have a very light green color (if all the emulsion washes off, it was not burned long enough if the image is very hard to wash out, it was burned for too long). ![]() Burn your image (exposure times will vary depending on exposure units if using a Yudu, burn for 14 min).When screen is dry, remove top plastic sheet from the emulsion.Allow screen + emulsion to dry completely in a dark place.Check the back of emulsion sheet for dry spots and re-wet if necessary.Pass squeegee over emulsion several times to adhere to screen.Place dull side of emulsion sheet on the bottom of the screen (non-well side).Wet your screen evenly, squeegee off excess water (emulsion dissolves in water, so do not over-wet during screen prep).Photo Emulsion reacts with light! Keep away from light sources until ready to use!įull tutorial on how to use these sheets. Important notes: These sheets do have a shelf life: approximately 6 months when stored in cool DARK place. If you happen to have one of the, now retired, Yudu Machines the exposure time 'sweet spot' we found was about 14 minutes. That being said it's much less a learning curve than getting that perfect layer of liquid emulsion down!Įach sheet is 38 microns thick and exposure times will vary depending on your exposure unit. There is still a learning curve to using them as it's important to get the right amount of water on the sheet so that it's properly adhered to the screen and not so much that you have a pile of emulsion in one area. If you're not so great with mixing and applying liquid photo emulsion, photo emulsion sheets might be a quick and simple alternative. Airbrushing, Stenciling, & Body Art Supplies.Non-Toxic Markers (Best Markers For Kids).Dyes For Painting on Cotton, Rayon, Linen, & Hemp.Use Easiway Supra for use with a dip tank only. Use Franmar Strip-E-Doo or Easiway 500 to remove this emulsion. As always, these time and temperatures are guidelines, many aspects can affect the exposure times. If stored in its original container at a temperature between 15 and 25☌ this product will preserve its characteristics for at least 1 year from the date of production, then once mixed it will preserve for 6-8 weeks from mixing. Our suggestion: Lighting halogen: 5000W Application: 1-2 internal coats, 1-2 external coats Mesh 120T white 60 sec. To determine the correct exposure time, we suggest you conduct some tests with an exposure calculator. Lamp type, distance from lamp to screen, mesh type and coating thickness can affect exposure time. We advise that you dry the screen horizontally in a ventilated drying cabinet, at 30-40☌ for 40-60 minutes depending on the coating thickness. ![]() As a general indication, we suggest you apply 1 or 2 coats of emulsion on the external face of the screen and 1 or 2 coats on the internal face, wet on wet, then a final dry coat on the inside of the screen to push the emulsion to the back of the screen. We recommend you always degrease the mesh. Since it is a polymer emulsion we recommend you work in an area with low to little light, not under a direct light or in sunlight. Next, mix the whole dose with SCREEN-SOL QV, stir well and then let it settle for approximately 2 hours to eliminate air bubbles or overnight would be preferred. ![]() ![]() Screen Chem Catalyst – (makes emulsion permanent)Īdd a small amount of water to diazo-sensitiser and shake well.
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