Synthesizing UV Curable Silicon Acrylate Resins for SLA Type 3D Printers and Characterization of Mechanical, Thermal and Morphological Properties
This study includes synthesizing of silicon acrylate resin and characterization of SLA printed samples which are prepared for different rate of weights of silicon acrylate/epoxy acrylate. First of all, acrylate functional PDMS is synthesized by reaction of hydroxyl-terminated polydimethylsiloxane with acrylate functional structure. Different rate of weights as 10%, 20%, 40%, 60%, and 80% for acrylate functional PDMS are added into epoxy acrylate resins. In addition pure (100%) acrylate functional PDMS samples are printed. Mechanical properties of SLA printed samples are characterized by tensile and hardness tests. The glassy transition temperature of the samples is tested by DSC. Fracture surfaces of specimens are investigated by SEM and density characterization is performed. The structure of the synthesized silicone acrylate resin is illuminated by FT-IR analysis.
Anahtar Kelimeler: Acrylate functional PDMS, AF-PDMS, Epoxy acrylate, SLA 3d printing
Synthesizing UV Curable Silicon Acrylate Resins for SLA Type 3D Printers and Characterization of Mechanical, Thermal and Morphological Properties
This study includes synthesizing of silicon acrylate resin and characterization of SLA printed samples which are prepared for different rate of weights of silicon acrylate/epoxy acrylate. First of all, acrylate functional PDMS is synthesized by reaction of hydroxyl-terminated polydimethylsiloxane with acrylate functional structure. Different rate of weights as 10%, 20%, 40%, 60%, and 80% for acrylate functional PDMS are added into epoxy acrylate resins. In addition pure (100%) acrylate functional PDMS samples are printed. Mechanical properties of SLA printed samples are characterized by tensile and hardness tests. The glassy transition temperature of the samples is tested by DSC. Fracture surfaces of specimens are investigated by SEM and density characterization is performed. The structure of the synthesized silicone acrylate resin is illuminated by FT-IR analysis.
Keywords: Acrylate functional PDMS, AF-PDMS, Epoxy acrylate, SLA 3d printing
Atıf İçin
Uysal, E., Çakır, M. & Ekici, B. (2019). Synthesizing UV Curable Silicon Acrylate Resins for SLA Type 3D Printers and Characterization of Mechanical, Thermal and Morphological Properties. Journal of Current Research on Engineering, Science and Technology, 5 (1), 47-56.