3M RelyX Universal Resin Cement – Shade A3O (3.4 g Automix Syringe), Dual-Cure Self/Adhesive Resin Cement (#56973)

[AcmeDent = SKU 'CA1561']

The 3M RelyX Universal Resin Cement, shade A3O, is a cutting-edge dual-cure resin cement engineered for both adhesive and self-adhesive techniques, delivering strong, durable bonds across a wide range of dental substrates. Packaged in a 3.4-gram automix syringe featuring a self-sealing tip to preserve hygiene and reduce waste, it’s ideal for permanent cementation of restorations in a clinical environment.

Key Features & Benefits

• Versatile Adhesion Options ‒ Functions effectively in self-adhesive mode and with 3M Scotchbond Universal Plus Adhesive for enhanced bond strength to enamel, dentin, metal, zirconia, and glass ceramics.
• Dual-Cure Polymerization ‒ Ensures full polymerization even in areas where light cure is limited (e.g. deep crowns, metal-backed restorations).
• High Esthetics ‒ Shade A3O with color stability and fluorescence helps harmonize with surrounding tooth structure, minimizing visible restoration margins.
• Efficient Delivery System ‒ Self-sealing automix syringe with Micro-Mixing Tips reduces cement waste; consistent mixing ensures reliable handling and flow.
• Clean-Up and Handling Ease ‒ Easy removal of excess resin before and after curing; improved workflow.

Indications

Use for permanent cementation of:

• Crowns and bridges (metal, zirconia, veneered ceramics)
• Inlays, onlays, veneers
• Posts, screws, and Maryland bridges
• Occlusal veneers / table-tops
• Wherever both adhesive and self-adhesive protocols are required

Clinical Properties

• Shade: A3O
• Net weight: 3.4 g per syringe
• Type: Dual-cure resin cement with self-adhesive and adhesive options
• Dispensing: Automix syringe with micro-mixing tips
• Manufacturer Part No: #56973

Why Choose This Cement?

For dental professionals who need a universal cement that simplifies inventory, supports multiple bonding protocols, and delivers both esthetic performance and strength — this product excels. It is especially suitable when dealing with restorations where light access is limited, or when high bond reliability is required across different substrate materials.