GRADIA® DIRECT GC TwinFlow: Versatile Restoration Solution
GC introduces two innovative flowable composites designed to complement the GRADIA® DIRECT line: GRADIA® DIRECT Flo and GRADIA® DIRECT LoFlo. These light-cured composites offer unique features tailored for different clinical applications.
GRADIA® DIRECT Flo
- Ideal as a Liner: Perfect for use under composite restorations.
- Very Low Viscosity: Ensures excellent adaptation to cavity walls.
- Fluoride-Releasing Filler: Provides added protection against caries.
- Non-Sticky Formula: Facilitates easy handling and perfect cavity wall shaping.
GRADIA® DIRECT LoFlo
- Suitable for Simple Restorations: Ideal for straightforward dental procedures.
- High Viscosity Flowable Microfilled Hybrid Composite: Offers superior handling and durability.
- 55% Lower Shrinkage: Compared to leading flowable composites, minimizing contraction stress.
- Wear Resistance: Comparable to universal composites, ensuring long-lasting restorations.
Key Features
- Advanced Filler Technology:
- GRADIA® DIRECT LoFlo features High Density Radiopaque (HDR) pre-polymerized fillers.
- Enhances durability, polishability, and radiopacity.
- Reduced Shrinkage:
- Minimizes contraction stress in restorations.
- Fluoride Release:
- Both composites contain fluoro-alumino silicate glass filler for added protection.
- Optimal Handling:
- LoFlo resists slumping during placement.
- Easy manipulation with instruments or brushes.
Parameter Table
| Parameter | GRADIA® DIRECT Flo | GRADIA® DIRECT LoFlo |
|---|---|---|
| Brand | GC | GC |
| Origin | Japan | Japan |
| Quantity per Syringe | 1.5 g / 0.8 ml | 1.3 g / 0.8 ml |
| Packing | 2 pcs / pack | 2 pcs / pack |
| Application Tips | 5 pcs | 5 pcs |
| Available Shades | A2, A3 | A2, A3 |
| Viscosity | Very low | High |
| Primary Use | Liner | Simple restorations |
| Shrinkage | Standard | Low |
| Wear Resistance | Standard | High |
GRADIA® DIRECT Flo and LoFlo are advanced flowable composites designed to meet the diverse needs of dental professionals, offering superior performance and ease of use in various clinical applications.

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