3M Transbond Plus Self Etching Primer, 712-091, 20/Box

Description:

3M Transbond Plus Self Etching Primer, 712-091, is an orthodontic bonding primer designed to combine enamel etching and priming into one convenient clinical step. The product is supplied in a 20-pack of single-use foil units, with each unit containing pre-measured etchant and light-cure primer. Each individual unit provides enough material to prepare one complete dental arch, supporting efficient chairside use during orthodontic bonding procedures. The self-etching system is designed to perform both etching and penetration of monomers into demineralized enamel in a single application. By combining these functions, the product can simplify the conventional bonding sequence and help reduce the number of separate steps required for enamel preparation. The manufacturer states that this approach can result in less enamel loss compared with traditional etching techniques. A key feature of Transbond Plus Self Etching Primer is its hydrophilic formulation, which is designed to perform in both moist and dry environments. Moisture control is an important consideration during orthodontic bonding because contamination can affect bonding performance. The product is designed to provide similar orthodontic bonding strength whether applied to moist or dry tooth surfaces when used with compatible moisture-tolerant light-cure adhesives. The single-use foil packaging provides a pre-measured quantity of material and helps streamline preparation before treatment. The manufacturer describes an activation process in which the foil pack is squeezed and folded, followed by mixing of the contents with the included disposable applicator. The primer is then applied to the tooth surfaces, followed by gentle air drying before proceeding directly to bracket bonding with a compatible light-cure adhesive. The 20-unit package is especially convenient for orthodontic practices that require a smaller quantity for routine clinical use or controlled inventory management. Individual packaging can simplify storage, preparation, and material handling while providing a fresh application unit for each patient. 3M Transbond Plus Self Etching Primer is indicated as a bonding mediator for bracket attachments and is intended for use with light-curing direct bonding orthodontic adhesives. Dental professionals should follow the manufacturer's instructions for activation, application, drying, bonding, curing, storage, and safety precautions. Overall, 3M Transbond Plus Self Etching Primer, 712-091, provides a convenient 20-pack of single-use units that combine enamel etching and priming in one step. Its hydrophilic formulation, pre-measured packaging, and compatibility with light-cure orthodontic adhesives support an efficient and organized orthodontic bonding workflow.