In general, it is used by mixing two different UV resins in the 3D production of zirconia with DLP Printer. HDDA (1,6-hexanediol diacrylate) + PEGDA (Poly (ethylene glycol) diacrylate) resins are especially preferred. I wonder why the resin mixing process is done. Some of the related articles are as follows:
Article 3D printing of zirconia via digital light processing: optimi...
Article Development and evaluation of Al2O3–ZrO2 composite processed...