Light curing composite resin, Shade A1 A2 A3, 2.5 g, 1 pcs Key benefits Low polymerization shrinkage reduces stress at the restoration margin. strength and polishability for durable, naturallooking restorations. Elastic modulus similar to dentine for compatible mechanical behavior. Radiopaque and releases fluoride for easy radiographic detection and added clinical utility. Easy to mold and shape, with shade stability for consistent esthetic results. Adheres readily to orthodontic brackets for bonding applications. Simple and convenient to use across a wide range of cavity preparations. Specifications Type: Light curing composite resin Shades available: A1, A2, A3 Net weight: 2.5 g Color: As pictured Quantity: 1 pcs Primary features Low curing shrinkage and conversion for stable restorations. Good strength and surface finish after polishing. Radiopacity suitable for radiographic follow up. Fluoride release for incremental clinical benefit. Compatible handling for layering and sculpting. Recommended polish with rubber wheels and ultrafine abrasive strips. Intended use Non occlusal cavity filling repairs and restorations. Suitable for a variety of cavity types when light cured restorations are indicated. Basic usage procedure 1. Prepare cavity: remove decayed tissue and clean according to standard clinical practice. 2. Etch: apply dental etchant to the bonding surface, rinse and dry. 3. Bonding: apply a thin uniform layer of adhesive and light cure for 20 seconds. 4. Filling and curing: place composite in increments. Use a light source of at least 400 mW per cm2 and irradiate each increment for 20 seconds. Typical curing depth per increment approximately 1.5 mm. For deeper preparations, extend irradiation time or use layered curing. 5. Finishing: check occlusion with bite paper, then trim and polish. Use rubber polishing wheels and ultrafine abrasive polishing strips for finish. 6. Base materials: if pulp protection is needed, use calcium hydroxide light cured or chemically cured, or other nonoily cushioning materials. Do not place eugenol containing materials directly as a base. Use scenarios Restoring a non occlusal anterior or posterior cavity where shade matching and polishability are important. Bonding and finishing around orthodontic brackets during bracket placement or minor repairs. Layered composite buildup for small to medium defects where controlled incremental curing is required. Precautions and contraindications Close the lid immediately after use to prevent premature exposure to light. Use caution in cases of pulpitis. If the pulp is exposed or near the pulp chamber, perform pulp capping and pulp protection procedures before placing resin. other active pulp conditions before proceeding with resin restoration. Storage Store at room temperature and avoid direct sunlight to maintain material performance and conversion rate. Package contents 1 piece light curing composite resin, 2.5 g, available in shades A1, A2, A3.