Please post your experiences with different resins. Which resin have you used clouded PDMS at a very low rate? The one that finished at least one bottle of resin. And which resin brand makes your tray cloud after few prints?
So far I have used Madesolid Vorex (white) and the FUN TO DO Deep black resin. In my experience with the 2 brands I mentioned, I have observed that the clouding of the PDMS vary on the resin; Madesolid is good since it clouds the PDMS at a very low rate. I have printed 20 models but so far the pdms is still very clear. However, Madesolid is already out of business.
The second resin I have used just recently is the FUN TO DO deep black resin. The PDMS window only lasted 3 succesful prints; after that, my prints had bad output until the tray became completely unusable. I only printed around 750-800 layers at 100 microns to sum up the 3 prints. FTD deep black clouds the PDMS window at a very very high rate.
I just wish someone designs a tray to have a pdms recoat feature. Or probably we can all chip in and have someone design it for us?