Question : What type of inks does this emulsion work with?
Answer : This emulsion works with both plastisol and water based inks.
Question : How long does the emulsion last?
Answer : With proper use and storage, the emulsion has a shelf life of 12+ months.
Question : Where is the emulsion made?
Answer : The emulsion is made in the USA and hand-poured by SPD's finest.
Question : Can I expose this under sunlight?
Answer : Yes, you can expose this under sunlight. The exposure time may vary, but typically takes about 15-20 minutes in sunny conditions.
Question : Is it safe to put down shower/bath drain? Will it clog when washing out screens?
Answer : You can wash it down the drain, but it may dye your shower blue. Using emulsion remover prevents screen clogging during washing.
Question : What to do if my screen doesn’t expose correctly because my exposure time is wrong? Do I wash it off & try again?
Answer : Yes, keep it out of the sun to prevent further exposure. Use emulsion remover and scrub it onto the screen, then reattempt the exposure.
Question : What would the exposure time be on a 155 mesh screen?
Answer : Exposure time depends on the type of light used. A 500w halogen lamp requires about 5min 12sec, while a UV LED light needs around 30 seconds.
Question : Is this similar to polycol one-coat from kiwo or which one do you recommend from your family?
Answer : This is a dual cure emulsion and requires mixing. For something similar to the mentioned product, the recommended option is PWR, which is a ready-to-use emulsion suitable for all ink systems.
Question : Is this the coat you put on before you add the design?
Answer : Yes, you would coat your screen with this emulsion before placing the transparency film on top to burn the image. Afterward, wash the image out to prepare for printing.
Question : What is the average time to expose with a 250w halogen bulb?
Answer : The exposure time varies due to factors such as emulsion type and thickness of coats, so a specific time cannot be provided.
Question : What is the average exposure time with an imtbuying uv exposure unit 550 watts, assuming the image is opaque?
Answer : With DC Blue and a 550 watt exposure unit, the average exposure time is typically 2 to 5 minutes for an opaque image.
Question : Shelf life
Answer : If diazo has not been added, the shelf life is 12+ months. Once diazo is added, shelf life is 2 weeks.
Question : Can this be used to paint pool table felt?
Answer : No, this emulsion is for screen printing textiles and is not suitable for painting pool table felt.