Celtra Ceram Dentin A4 15g

Leucite-reinforced feldspathic veneering ceramic designed for layering on lithium silicate and zirconia frameworks including Celtra Press, Cercon ht, and Cercon xt. Features optimized bonding to lithium silicate substrates without requiring a wash firing, high color stability across multiple firings, and natural esthetic results. Technical specifications include a coefficient of thermal expansion of 9.0 ± 0.5 x 10⁻⁶K⁻¹ (25–500°C), dentin firing temperature of 770°C, flexural strength of 108 N/mm², and chemical solubility of 28 µg/cm². Package contains 1 jar of 15g.