A popular choice for the placement of fixed restorations, dental resin cements are available in a range of compositions with different curing options, application protocols, working times and other physical properties. Often formulated from blends of methacrylates, dimethacrylates, and polymethacrylates, resin cements are designed to provide high strength bonds that withstand the rigors of the intraoral environment. Often resin cements work best with proper etching protocols, and in the case of some resin cements, a bonding agent. It is important to follow the manufacturer’s application protocol and use the cement with appropriate complementary materials.
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| Company | Kerr | Kerr |
| Item | NX3 XTR Resin Cement Kit | NX3 Nexus Third Generation Universal Adhesive Resin Dental Cement |
| Price | Inquire | Inquire |
| Description | NX3 XTR cementation system blends the versatility of NX3 Nexus™ Third Generation Universal Dental Cement with the adhesion of OptiBond® XTR Self- | NX3 is a permanent resin cement system that offers delivery system choices that include an automix dual syringe dual-cure cement (base/catalyst) and a |
| Cure Type | Dual Cure | Dual Cure
Light Cure |
| Fluoride Release | No | No |
| Shades Available | Bleach
Clear
White
White Opaque
Yellow | Bleach
Clear
White
White Opaque
Yellow |
| Working Time | Not Available | 1 minute 30 seconds |
| Set Time | 20 seconds | 20 seconds |
| Radiopaque | Yes | Yes |
| Bond Strength | 4,206 psi (29 MPa) | Not Available |
| Self Etch | Yes | No |
| Try-In Paste | No | Yes |
| Indicated for Veneers | Yes | Yes |
| Contents | 1 NX3 XTR Dual-Cure Syringe (5 mL) (Clear)
1 OptiBond XTR Adhesive Bottle (5 mL)
1 OptiBond XTR Primer Bottle (5 mL)
Accessories | 1 Bottle Silane Primer (5 mL)
3 Syringes Dual-Cure (5 g) (1 Each of Clear, White, Yellow)
3 Syringes Light-Cure (1.8 g) (1 Each of Clear, White, Yellow)
3 Syringes Try-In Gel (3 g) (1 Each of Clear, White, Yellow)
30 Automix Tips |
| Get Info | Inquire | Inquire |