SL1s resin compatability "resins marked with * are not compatible" really or are they simply untested?
 
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SL1s resin compatability "resins marked with * are not compatible" really or are they simply untested?  

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wildstallion
(@wildstallion)
New Member
SL1s resin compatability "resins marked with * are not compatible" really or are they simply untested?

Just upgraded to the SL1s but it appears all the Sirayatech resins are marked as incompatible (along with other brands).  Is it simply the case that they have not been tested yet?

Or are they perhaps incompatible due to the lift speed and their extra viscosity? Everything with a "*" is also incompatible apparently

Posted : 28/08/2021 4:30 pm
gnat
 gnat
(@gnat)
Noble Member

It's still a 405nm printer so the resin should still be compatible. It should just be that they haven't provided profiles yet.

MMU tips and troubleshooting
Stop SL1 tank leaks with a simple o-ring...
Posted : 31/08/2021 11:29 am
Danypsi
(@danypsi)
Eminent Member
Resin compatibility

I recently upgraded SL1 to SL1S.  If you look at the parameters for Prusa’s “compatible” resins, you see that initial exposure time is usually 25 seconds.  Layer curing time varies between 2 and 2.4 seconds.  I have several Siraya Tech resins.  I just guessed at the exposure based on colors — same with other resins I have.  I have found that this works well with all the resins I have tried.  I have used longer initial cure times (30 seconds) when something didn’t stick to the platform — the tilt is pretty aggressive and you can hear the FEP make noise as it peals.  This has worked pretty well.  Also I used 3 second layer cure for dental resin models where the teeth broke and didn’t print.  This also worked.  I think the resins that you have used before should work just fine.  The print parameters are pretty narrow now and the printer is very fast.

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Posted : 06/10/2021 2:20 pm
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