Description
Tokuyama Estelite Posterior 4.2gm Resin Based Posterior Composite shade PA2
Tokuyama Estelite POSTERIOR, developed for optimal posterior restorations allows you to place dependable resorations with ideal handling, reliable physical strength and quick curing properties (10 seconds). By implementing Tokuyama’s patented innovative initiator system, “Radical Amplified Photopolymerization (RAP) Technology” ESTELITE® POSTERIOR offers the clinician a reduced curing time without sacrificing working time.
Estelite Posterior is characterized by a short curing time (10 seconds), no color change before and after curing, therefore ensuring an unparallelled esthetic result.
However, the present catalyst technology achieves a balance of these two factors. Figure 1 is a schematic diagram of the RAP technology.
Irradiation Time For Polymerization
Halogen 800mW/cm2 : 5-10 sec.
Plasma 950mW/cm2 : 3 sec.
LED 900mW/cm2 : 5-10 sec.
Benefits
Ideal handling
– Optimal stiffness, easy to shape, non sticky
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