1This product is mainly used for bonding various types of dental orthodontic accessories. 2Wonderful enamel adhesive resin, suitable for hospital and dentist to use. 3Has high clinical bond strength, high efficiency and convenient for use. 4Easy to use, less waste, independent operation, clean and hygienic. 52 types of orthodontic dental adhesive kit are optional, you can choose according to needs. Condition: 100% Brand New Item Type: Orthodontic Dental Adhesive Kit Optional Type: Green Glue Small Set, Green Glue Large Set Model Specification: Light curing type (temperature change type) Storage Conditions: Stored below 25, this product should be placed in a cool and dark place, do not direct sunlight (Caution: Do not freeze) Scope of Application: This product is mainly used for bonding various types of dental orthodontic accessories Main Structure and Performance: This product is a kind of enamel adhesive resin with methacrylic acid modified epoxy resin as the main material. This product is composed of liquid (Primer), paste (Paste) and etching agent. Appearance: The liquid should be clear, free of impurities, and non-gelling. Uniform Color: The paste should be free of impurities, no lumps, uniform filler distribution, uniform color distribution after coloring, and colorless. Thermal Stability: When the enamel adhesive resin is heated to (501)C in a dense incubator, after keeping it for 24 hours, wait until the temperature drops below 23C and observe. Any composition in it shall not appear thickened or agglomerated , Solidification, discoloration, taste change and other phenomena. Bonding Shear Strength: Bonding shear strength to metal brackets is greater than 17MPa. Etching agent is a translucent gel, containing phosphoric acid, and its phosphoric acid content is within the range of (37% 2%). Sensitivity to Ambient Light: The enamel adhesive resin is used as a lamp under (8000+1000) Lx illumination, irradiated for (605) seconds and then observed with the naked eye, the material should maintain physical uniformity Two-Way Discoloration: The paste is the original color below 25C. After the temperature is raised, it becomes colorless at 322C. Then lower the temperature and change to the original color at 252C. Contraindications: Patients with untreated gum disease and periodontal disease; pregnant women; patients with allergies and a history of medicine allergy. Usage: 1. Tooth preparation: Clean the enamel surface of the tooth, remove the dirt on the tooth surface, and rinse it with water; isolate the tooth and dry the tooth surface with an oil-free and moisture-free gun. 2. Acid-etched tooth surface: Apply acid-etching agent on the tooth surface, after about 50-60 seconds, rinse thoroughly with water, blow dry, and the tooth surface will be chalky after acid etching. If there is no chalkiness, prolong the etching time. 3. Primer: Use a small brush to brush a thin layer of liquid agent on the acid-etched surface of the tooth, and then use a small brush to brush a thin layer on the bottom of the bracket (wet it). 4. Adhesion: Use a mixing stick to apply a small amount of paste to the bonding surface of the bracket to form a thin layer. After the paste is applied, immediately bond the bracket to the tooth surface.