Ecotex® PWR Screen Printing Emulsion (Quart - 32oz.) Pre - Sensitized Photo Emulsion for Silk Screens and Fabric - for Screen Printing Plastisol Ink and Water Based Ink, Screen Printing Supplies

Good emulsion provides fine detail for my halftones. Very fast exposure time. Tough stencil that holds up to cleaning with a pressure washer after it has cured. I like that it is shelf stable. Have some screens that I coated 5 months ago, the exposure time was nearly twice as long, but still turned out great.

I'm new to screen printing and when I first tried to use this emulsion, I failed miserably in so many ways. After much trial and error and so many messed up screens I have a system that works for me perfectly every time and I wanted to share it to hopefully save people some headaches. 1. Apply emulsion in a dark room, making sure it is smooth without drips. I use a headlamp with a red light setting so I can see. 2. Let the emulsion dry in a dark place where it will see no light. I usually go for 24 hours, but as long as it is not sticky to the touch it should be fine. 3. Print your image on transparency paper. I print it twice and put the papers together to make sure light does not get through. 4. Put the transparency paper on the side of the screen you will put against the shirt (or whatever you are printing on) and make sure the image is backwards so it will be correct when you flip the screen over. This is also a good time to think about the orientation and placement of the image on the screen so it will be easy to screen print later. Once the transparency paper is in place, set something clear over it, I use a piece of glass I got from a picture frame. Make sure your images are lined up and you did not bump them. 5. Put something black under the screen so you don't get reflection. 6. Using a 500 watt halogen yellow construction light (the standard yellow light you see everywhere) 18" over the screen and make sure it stays in place. Turn on the light for 4 minutes. 7. Before exposing the screen to any light put the screen under a shower or sink and get the areas wet where the images should be and let it sit for about 5 minutes to help it soften. Now you can run water over the screen and very lightly use your fingers to rub the areas to clear out the image. I do this on both sides until the image is very clearly clean of emulsion. I don't like to use a pressure washer, the sink works perfectly. That's it!

I am not very experienced with screen print photo emulsions. I started with Caydo and when I ran out I got this brand because of the longer shelf life. I have attempted 7 screens so far and not one has gone well. I have adjusted curing times, I’ve tried soaking the exposed screen I’ve tried varying the thickness to the point where it’s extremely thin and I cannot get a clean image. I am so frustrated with it that I threw out a half full container and purchased a bottle of Caydo. Maybe im missing something but I will never waste my time or money on this brand again.

I liked the consistency and viscosity of the emulsion. I had to figure out how long to expose the screen and it was 28 seconds with 2 100watt blacklights about 24 inches high. although I struggled and I did not like how it spread across the screen when applying and kept getting heavy drips and uneven coating-could be me and not the emulsion but that is what happened. also left large side drips-I used a 15 inch long scoop on a 20 inch wide screen. I go it much more even after about 10 screens-less or even light pressure seemed to work better for a more even coat. The emulsion worked fine for exposing and details and printed well-but my image was not extremely detailed-there was some one inch text- when it came time to clean the screens it was very plastic and I could pull of large dried pieces from screen.

Second time trying this emulsion. First time I had no idea what I was doing and switched to the beginner emulsion which was fine but didn’t last too well with water-based inks and would start to break up while printing. This second time around, I had a better light and setup, exposed for 15 seconds using a 50 w LED UV light at a distance of about 18 inches off the print side. Worked perfectly. Had to drop down from my originally 45 seconds, then to 30 second and found I was over exposing with both. So 15 seconds it is

After my 3rd order of Jacquard Diazo Emulsion, I decided to try something else instead. I got into screen printing a couple months ago and had not successfully managed to make a good screen. Now, the color coding system for Ecotex is nothing short of confusing. I've looked at their emulsion countless times, but due to the poorly explained color system, I had absolutely zero idea which one to use. If Jacquard had worked, I never would have even given Ecotex a shot, simply because the colors and product titles did not differentiate each option well. With so many failed attempts, I decided I would give this brand a try instead. A lot of reviews mentioned it was great for beginners, so I settled on the purple PWR for my 110 screens, intending to use water based inks. I'm absolutely thrilled with the results. The consistency is COMPLETELY different from Jacquard, it's much thicker and more jelly like. However, it seems to coat far easier and much better. My very first attempt, I managed to coat 3 screens perfect. Exposure times seem to be about 1/4th that of Jacquard as well. One reviewer mentioned 3 minutes 10 seconds with a 500W halogen light at 18" above the screen, I wish I had listened. My lamp is 15-16" above, so I dropped it to 3 minutes flat and just barely underexposed. I then bumped it to 3:30 and just barely over exposed. Now that I am using 3:10 as he suggested, my screens are flawless. Ecotex, thank you kindly for the amazing product. Also, please do a better job explaining your products. You would have saved me 2 months of headaches if these were more clearly explained.

This stuff is awesome. Easy to apply and exposes in under 20 seconds with a budget UV LED light. I'm pretty new to screen printing and use this at home with zero issue. The remover can get this off with some scrubbing, but a pressure washer makes it almost effortless.

Worked like a champ! Application was smooth and functioned as advertised! Very pleased! Thank you!

love this ready to go emulsion.

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Gut

Don't follow the package timings, you'll be wasting your time and materials. The solution is very sensitive, and hard to manage, I got best results at 28 seconds with a 500 watt halogen light, and not the 8 minutes prescribed on the package. I suspect if I use the UV light, time are going to be less than 10 seconds.

Follow the curing time suggestions on the box. Works great for me.