Fluoride Release: It slowly releases fluoride into the tooth, which helps prevent new cavities from forming under the crown.

Chemical Bond: It sticks chemically to the tooth structure, providing a very tight seal.

Biocompatible: Very gentle on the tooth's "pulp" (nerve), reducing post-treatment sensitivity.

Excellent Fit: Extremely thin film thickness ensures the crown sits perfectly flat.

GC Fuji I is a Glass Ionomer luting cement designed for the permanent "gluing" of metal-based crowns, bridges, and inlays. Unlike the previous cements, this one comes in pre-measured capsules, which ensures a perfect mix every time and makes application much faster and cleaner.

Type: Glass Ionomer (GIC).

Shade: Light Yellow.

Mix Time: 10 seconds (in a high-speed mixer).

Working Time: 2 minutes.

Net Setting Time: 4 minutes 30 seconds.

50 Capsules: Each capsule contains 0.28g of powder and 0.18g of liquid.

Individual Wrappers: Capsules are sealed in foil to keep them fresh and protect against moisture.

Activate: Push the plunger on the bottom of the capsule in until it is flush with the main body.

Mix: Place the capsule into a dental mixer (triturator) for 10 seconds.

Load: Click the capsule into a "Capsule Applier" gun.

Apply: Squeeze the trigger to pump the cement directly into the crown.

Set: Place the crown on the tooth and hold steady until the material hardens.

Maker: GC Corporation (Japan).

Storage: Store in a cool, dark place (4–25°C).

Advantage: The capsule system eliminates human error—you never have to worry about using too much liquid or too little powder.

Warranty: Usually 2 years from the date of manufacture