- A5 shade provides deep, high-chroma tooth matching
- 3.8 g syringe supports controlled incremental placement
- 200 nm spherical fillers promote polish and gloss
- 82 wt% and 71 vol% filler supports durable wear
- RAP Technology offers up to 90 sec working time
- Quantity: 1 per Pack
Tokuyama Estelite Sigma Quick Syringe, A5, 3.8 g is used for direct anterior and posterior restorations where a deep A5 shade, stable handling, and lasting polish are required. The A5 shade provides a high-chroma option within the Estelite Sigma Quick shade range for restorations involving naturally darker tooth structure or areas where stronger shade saturation is needed.
In a Class V cervical restoration, the material can be adapted closely to the preparation, shaped to preserve contour, and polished after curing for a smooth transition with adjacent enamel. It is also suitable for Class I, Class II, Class III, and Class IV restorations, composite veneers, diastema closure, and repair of composite or porcelain surfaces when the selected shade matches the clinical requirement.Each pack contains 1 syringe with 3.8 g of A5 Estelite Sigma Quick light-cured universal composite. Dental offices ordering universal composite from their supplier can buy this A5 shade configuration for restorations involving naturally darker tooth structure or areas requiring stronger shade saturation within the same product line.
The formulation uses uniformly spherical supra-nano fillers averaging 200 nm, with a filler content of 82% by weight and 71% by volume. This silica-zirconia and composite filler system supports wear resistance, radiopacity, surface smoothness, and high polishability. The syringe format allows controlled dispensing during incremental placement, while the non-sticky, sculptable paste helps maintain anatomy as the restoration is built.
Its handling profile is designed to resist slumping, supporting deliberate formation of cervical contours, proximal surfaces, grooves, and occlusal features before polymerization.Estelite Sigma Quick uses Tokuyama’s Radical Amplified Photopolymerization Technology, or RAP Technology, to provide extended working time under ambient light while maintaining efficient light curing. Under specified operatory lighting, the composite offers up to 90 seconds of working time, giving additional time for adaptation and contouring. With appropriate curing conditions, qualifying increments can be polymerized in approximately 10 seconds.
The spherical filler architecture promotes uniform light diffusion, contributing to shade blending, gloss development, and long-term gloss retention. Low polymerization shrinkage, high wear resistance, and reduced abrasion against opposing dentition further support routine restorative performance. This A5, 3.8 g syringe configuration is distinguished by its deep shade designation and reusable delivery format, providing a focused option for restorations requiring stronger chroma with the established handling characteristics of the Estelite Sigma Quick system.
