- OA3 shade adds deeper opalescent A3 color control
- Opalescent opacity helps reduce gray show-through
- Each preloaded PLT contains 0.2 g of composite
- 100% spherical supra-nano fillers support polish
- RAP Technology provides 90 sec work and 10 sec cure
- Quantity: 20 per Pack
Tokuyama Estelite Sigma Quick PLT, OA3, 0.2 g is used for direct anterior and posterior restorations that require a deeper opalescent A3 shade, controlled unit-dose placement, and added opacity for esthetic layering. OA3 provides more chromatic depth than the lighter OA options while helping reduce the gray influence that can occur when little supporting tooth structure remains.
In a Class IV incisal restoration, the preloaded tip can deliver composite directly for an internal dentin-style layer that supports color control before the final enamel contour is developed. The material is also suitable for Class III restorations, composite veneers, diastema closure, and composite or porcelain repair when a deeper opalescent shade is preferred.Each pack contains 20 preloaded PLTs with 0.2 g of OA3 Estelite Sigma Quick composite in each tip. Dental offices ordering opalescent composite from their supplier can buy this preloaded PLT format for layered restorative work requiring greater opacity than standard body shades while retaining appropriate translucency.
OA3 is an opalescent specialty shade formulated to provide this balance for layered esthetic cases. The light-cured universal composite uses 100% spherical supra-nano fillers with filler loading of 82% by weight and 71% by volume. This filler structure supports surface smoothness, wear resistance, radiopacity, polishability, and gloss retention.
The preloaded PLT format supplies measured restorative portions for direct dispensing, while the creamy, non-sticky consistency supports precise adaptation and sculpting. Resistance to slumping helps maintain proximal form, incisal anatomy, and internal contours before polymerization.Estelite Sigma Quick incorporates Tokuyama’s Radical Amplified Photopolymerization Technology, or RAP Technology, to extend manipulation time under ambient operatory light while supporting efficient curing. Under specified lighting conditions, the composite provides up to 90 seconds of working time, allowing additional opportunity to refine layer thickness, anatomy, and marginal detail before light activation.
With suitable curing-light output and qualifying increment thickness, polymerization can be completed in approximately 10 seconds. The uniformly spherical filler system promotes controlled light diffusion, high polishability, and the chameleon effect associated with natural shade integration. This OA3 PLT configuration is distinguished by its deeper opalescent A3 character, 0.2 g preloaded-tip delivery, and 20-count presentation, making it a focused option for layered anterior restorations that require controlled masking without the stronger opacity of a dedicated opaque shade.
