HY-Bond GlasIonomer CX (manufactured by  SHOFU ) is a glass ionomer luting cement designed for permanent cementation and orthodontic bonding. It features Shofu's patented HY-Agent additive (containing tannic acid, zinc fluoride, and strontium fluoride), which seals dentinal tubules to minimize post-operative sensitivity and protect the pulp.

Key Indications

Permanent cementation of cast metal restorations (crowns, bridges, inlays, and onlays).

Cementation of porcelain-fused-to-metal (PFM) restorations.

Bonding of metal orthodontic appliances and brackets.

Main Features & Benefit

Low Film Thickness: Offers a film thickness of approximately $18\,\mu\text{m}$ for precise seat fitting.

Low Sensitivity: Seals dentinal tubules effectively to prevent pulp irritation.

High Bond Strength & Durability: Low water solubility ensures long-term marginal integrity and retention.

Fluoride Release: Continuous fluoride release helps prevent secondary caries.

Handling: Extended working time with a quick snap-set reaction inside the oral cavity.

Radiopaque: Easily visible under X-rays for diagnostic evaluation.