PRIME-CROWN

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 a 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