Prime-Crown™

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 Seven popular vita shades: A1, A2, A3, A3.5, B1, B2, Bleach 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