Easy mixing and handling due to optimized rheology
Excellent long term color stability
Excellent mechanical properties
Easy to use Clicker delivery system
Indicated for the permanent cementation of inlays, onlays, crowns and bridges.
Indication for glass fiber-posts and screws
Uses: 2- or 3-unit Maryland bridges and 3-unit inlay/onlay bridges
About
RelyX™ U200 by 3M ESPE is a self-adhesive dual-cure resin cement indicated for multiple applications in clinical dentistry including permanent cementation of indirect restorations, Glass-Fiber post cementation in root canal etc.
RelyX™ U200 is based on the same proven and patented chemistry as RelyX™ Unicem Aplicap™/ Maxicap™ and RelyX™ U100. The RelyX™ Unicem adhesion monomer (a phosphoric acid methacrylate), the patented initiator system and the special filler technology providing the unique neutralization behaviour remained unchanged. For RelyX U200 an additional monomer and a new rheology modifier were added to the mixture and the processing of our filler particles was optimized. All that leads to a formulation with increased mechanical properties and excellent overall adhesion performance.
Application
There is no need for any pre-treatment of the tooth, such as etching, priming or bonding. The combination of proven technology with innovative features makes RelyX U200 cement a convenient and powerful, high performing product.
The reaction is started by light and/or by a chemical reaction of the initiator system (dual cure). The setting reaction is a radical polymerization during which the single monomer molecules are chemically cross-linked to form a three-dimensional polymer network. Simultaneously, neutralization reactions take place, which are important for the long-term stability of the set RelyX™ U200 cement.
All ceramic crown & bridge (Dual-Cure application)
Porcelain Fused to Metal (PFM) crown & bridge (Self-Cure application)
2- or 3 units Maryland bridge
2- or 3 units Inlays/Onlays
Glass Fiber Post cementation
Packaging
1 Clicker™ Dispenser (11 g), 1 mixing pad
Dispenser: Twin barrel simultaneous dispensing for a pre-measured dispensing. 80 clicks per clicker.
