• Material: Silica Nanofiller, BisGMA, HEMA, dimethacrylates, Ethanol, Water, A Novel Photoinitiator System And A Methacrylate Functional Copolymer Of Polyacrylic And Polyitaconic Acids
• Qualities: Total etch, Visible-Light Activated, Convenient And Hygienic Unit Dose Delivery System, 5th Generation
• Purpose: Light Curing Bonding Material For Direct Or Indirect Restorations 
• Quantity: 6ml
• Light Cure Time: 10 Sec (The cure time may be reduced to 5 seconds when using the Elipar™ FreeLight 2 LED Curing Light)
• Country of Manufacture: United States
  
• Package Include: 3M Adper Single Bond 2 Adhesive 6ml

Adper™ Single Bond 2 Adhesive, based on the clinically proven Adper™ Single Bond Adhesive is a total etch, visible-light activated dental bonding agent incorporating 10 percent by weight of 5nm diameter silica filler. As with the original Adper Single Bond Adhesive, Adper Single Bond 2 adhesive is indicated for direct light-cured restorative material as well as for the treatment of cervical sensitivity. Adper Single Bond 2 Adhesive may also be used for bonding laboratory fabricated composite or porcelain veneers when used with RelyX™ Veneer Cement and for bonding amalgam and other indirect applications when used with RelyX™ ARC adhesive resin cement. Adper Single Bond 2 Adhesive is available in either a vial or unit dose. The vial incorporates a “pinch & flip” cap design that minimizes the messiness associated with typical threaded caps. Unlike the standard black, opaque vial used by manufacturers to shield the photoinitiator from all ambient light, the Adper Single Bond 2 vial was designed to shield predominantly the visible light absorbed by the photoinitiator. This design allows for a unique translucent vial that permits visual inspection of the contents.

With the exception of the silica nanofiller, Adper Single Bond 2 adhesive contains the same components as the original Adper Single Bond adhesive: BisGMA, HEMA, dimethacrylates, ethanol, water, a novel photoinitiator system and a methacrylate functional copolymer of polyacrylic and polyitaconic acids (see structure in Figure 2) first introduced in Vitrebond™ Glass Ionomer liner/base and also utilized in Adper™ Scotchbond™ Multi-Purpose Adhesive, RelyX™ Luting Cement and Vitremer™ Core/Restorative. Incorporation of the polyalkenoic acid into the Adper™ Scotchbond™ Multi-Purpose primer has been shown to aid in resisting the detrimental effect of moisture in an elevated relative humidity environment (Fundingsland et al. 1992). The patented photoinitiator system allows for a fast 10-second light cure. The cure time may be reduced to 5 seconds when using the Elipar™ FreeLight 2 LED Curing Light.