GC Initial LiSi Press Lithium Disilicate Ingot, Shade LT-A3, 3g, 5/Pk

GC Initial LiSi Press is a pressable lithium disilicate glass ceramic ingot designed for dental laboratory use. Featuring proprietary HDM (High Density Micronization) technology, it evenly disperses micro-crystals throughout the glass matrix for excellent physical properties, delivering a biaxial flexural strength greater than 500 MPa. It leaves virtually no reaction layer when divested, remains stable through multiple firings, and is optimized for use with LiSi veneering ceramic and IQ Lustre Pastes ONE from the same product family.