Prime-Crown, Bis-Acryl Temporary Crown Material Kit, A3, 90g

A self cured bis-acryl auto-mix system with low viscosity, composed of Ethoxylated, Bis-gma multifunctional methacrylate esters, glass filler and nanofiller for a simple alternative to traditional materials. Prime-Crown™ produces minimal odor, shrinkage and heat generation. Good wear resistance for better translucency. Obtaining a smooth surface for esthetic appearance and protection against staining with satisfactory working time. Benefits and Features High polish. High compressive strength Low shrinkage. Low heat generation Technical Data Compressing strength: 340 MPa Transverse strength: 76 MPa Vickers hardness: 25 MPa Linear polymerization shrinkage: 18% Radiopaque: Yes