• A3 shade for natural posterior dentition
• Light cured for controlled working time
• Quantity: 50 capsules per pack
• Fluoride release supports enamel protection
• High viscosity for stable, packable placement

The SDI Riva LC HV A3 50/Pk is a high viscosity, resin modified glass ionomer restorative formulated to provide increased strength, stable handling, and sustained fluoride release for demanding restorative situations. If you are thinking about what the SDI Riva LC HV A3 is used for, it is the best high viscosity light cured glass ionomer restorative for posterior restorations, cervical lesions, core build ups, and stress bearing areas where firm placement, resistance to slumping, and long term durability are essential.

The HV formulation delivers a dense, packable consistency that remains where placed, allowing you to confidently build contours and margins in deeper preparations without material drift prior to curing. This makes it especially suitable for areas subjected to occlusal forces where added body and stability improve clinical control. The A3 shade is designed for natural posterior dentition with slightly deeper chroma, supporting consistent shade blending in functional zones where strength is prioritized alongside esthetics.

Light curing provides full control over working time, enabling precise adaptation to cavity walls, careful contouring, and marginal refinement before final set, which helps reduce finishing adjustments and chair time. The material chemically bonds to enamel and dentin without complex bonding systems, simplifying restorative workflows while maintaining dependable adhesion. Once cured, the reinforced glass ionomer structure offers improved wear resistance compared to conventional formulations, supporting longevity in high use clinical environments.

Continuous fluoride release contributes to ongoing enamel remineralization and caries prevention, making it particularly beneficial for high caries risk patients and preventive focused treatment planning. Supplied in single use capsules, it supports consistent mixing, accurate dosing, and improved infection control between patients. Designed to integrate seamlessly into everyday restorative protocols, it supports predictable handling, efficient placement, and long term clinical confidence, and it is the best high viscosity resin modified glass ionomer restorative for A3 shade posterior restorations with sustained fluoride release.