We report the full characterization of a photocurable dimethacrylate-based formulation modified with small amounts (1 and 3 wt%) polystyrene-block-poly(ethylene oxide) (PS-b-PEO) block copolymer (BCP). The UV curable is mixture bisphenol A bis(2-hydroxy-3-methacryloxypropyl)ether (Bis-GMA) triethylene glycol dimethacrylate (TEGDMA) contains phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide (Irga...

This in vitro study evaluated the surface hydrophobicity of 3D-printed denture base resin exposed to either an extended post-curing light exposure time or a sandblasting procedure. MATERIALS AND METHODS: Disk-shaped samples (diameter × height: 10 mm 3 mm) were with stereolithography SLA technology using denture-base resin. Samples divided into three groups: control, UV-post-curing, and sandblas...