Photocentric3D UV Resin

since i use the cartable V2 from formlabs, the castingcompanie has problems. it will not burn out correctly.
Now i have the idea to try “Photocentric3D UV Laser Gussfähiges (Castable) Resin”.
Does anybody here has experience with this material in the ‘open mode’
Small pieces , about 10 to millimeters are fine with formlabs resin, but pieces up to 30 millimeters are terrible.
thank you for your information .