EX-3 Paste Opaque UPNB3 6g

Paste opaque for metal-ceramic restorations, designed to mask metal substructures and provide optimal bonding between metal frameworks and porcelain veneering layers. Features ultra-fine particle size for excellent handling and stable coefficient of thermal expansion (CTE) during repeated firing cycles. Compatible with noble, semi-precious, non-precious, and silver-free alloys, with high resistance to silver-induced greening and ideal fluorescence properties. Package contains 1 jar of 6g.