Strength and Surface Properties of a 3D-Printed Denture Base Polymer.

Mohammed M Gad Shaimaa M Fouda Reem Abualsaud Faris A Alshahrani Ahmad M Al-Thobity Soban Qadir Khan Sultan Akhtar Ijlal Shahrukh Ateeq Mohamed A Helal Fahad A Al-Harbi

Published in: Journal of prosthodontics : official journal of the American College of Prosthodontists (2021)

3D-printed resin had inferior flexural strength, impact strength, and hardness values than heat-polymerized resin, but showed superior surface roughness. Temperature changes (thermal cycling) significantly reduced the hardness and flexural strength and increased surface roughness, but did not affect the impact strength.

Keyphrases

high intensity