To screen products for uv cured ink removal from printed saw blades
Date Run:
09/09/2022
Experiment Procedure:
Six products were selected from the lab CleanerSolutions database based on ink removal from metal parts. These products were then applied to individual provided saw blades using a squeeze bulb. About one milliliter was applied to the surface. Solutions were left on the surface and checked at five-minute intervals up to 30 minutes to see if any ink could be wiped from the surface.
Trial Results:
Several of the selected products showed positive removal of ink from the surface in the 30 minute room temperature tests.
Product
Observations
SC Supersolv
Removed some of the blue and yellow ink and grime (grey film)
DS 108
Removed blue
Soyclear 1500
Removed yellow and some grime
Citrus Burst 8
Removed less the DS108 but less than sec-butyl acetate
Preliminary compatibility tests on substrate coupons encouraging for at least one cleaning chemistry. More in-depth laboratory testing necessary.
Conclusion:
The effective products will be tested in a follow-up experiment where parts will be partially immersed in the surface to determine how long it would take to remove ink from saw blade.
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