A1 A2 A3 Universal Dental Light Curing Composite Resin for Tooth Restoration Dental Materials Available In 3 Colors

Feature: Low polymerization shrinkage. High strength and polishability. Similar modulus of elasticity with dentine. Radioopaque and fluoride releasing Optimal polishability and high shade stability. Easy to mold. Easy to adhere to bracket for orthodontics. Simple and convenient to use. Used for all types of cavity preparations. Color: A1: light yellow A2: middle yellow A3: middle dark yellow Instructions: 1. Prepare the cavity according to conventional requirements, remove the caries ring tissue, and clean the cavity.2. Apply the tooth composite resin pretreatment agent (etchant) to the tooth surface to be bonded, rinse and dry the bonding surface.3. Apply an even and thin layer of dental composite resin pretreatment agent (adhesive) on the bonding surface. Use a dental curing light for 20 seconds.4. After filling and carving with an appropriate amount of composite resin, use a light source with a light intensity of not less than 400m W/cm² for 20 seconds to cure, and the curing depth is ≥1.5mm. If the filling concentration is large, the irradiation time can be appropriately extended or layered. Curing filling.5. Perform trimming and polishing, check with dental articulating paper and then trim. It is recommended to use rubber polishing wheels and ultra-fine abrasive polishing strips.6. It is recommended to use calcium hydroxide (light curing or chemical curing) or other non-oily backing materials for marrow protection and backing materials. Do not use eugenol-containing materials directly as the base.Note: Close the lid tightly after use to avoid exposure to lightPackage included: 1 x Micro Hybrid CompositeNotes:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures.2. Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.