Zhermack Gingifast Rigid 2×50 ml — Rigid gingival mask
Référence: H00217
Zhermack Gingifast Rigid 2×50 ml — Gingival mask
Gingifast Rigid is a gingival mask silicone designed for precise, stable gingival reproduction on models. Its rigidity makes milling and finishing of thin margins easier, with an aesthetic result particularly suited to implant-supported prosthetics.
Laboratory reassurance
Why choose Gingifast Rigid?
To obtain a rigid gingival mask with a natural appearance and a precise finish in thin areas and around emergence profiles. Its machinable rigidity allows clean adjustments with a scalpel or bur, while maintaining excellent stability on the model.
Indications & technical data
- Direct technique (recommended) and compatible with indirect technique depending on lab protocol.
- Shore A ≈ 70: rigid, machinable and stable material.
- Working time ≈ 2 min • Setting time ≈ 10 min (at 23 °C).
- 1:1 ratio in cartridges: consistent mixing and dimensional stability.
- Reproducible aesthetic result, recommended for implantology.
| Mixing ratio | 1:1 |
|---|---|
| Working time | ≈ 2 min |
| Setting time | ≈ 10 min (23 °C) |
| Hardness | Shore A ≈ 70 (Rigid) |
| Alternative | Flexible gingival mask with Gingifast Elastic |
Demonstration video
▶ Click to watch the video on YouTube
Documents & resources
- Instructions for use / Separator instructions
- Courtesy of Zhermack.
Related products
Delivery
Kit 2 cartridges 50 ml + 1 Separator bottle 10 ml + 12 mixing tips small + 12 yellow intra-oral tips + 1 spray.
FAQ — Gingifast Rigid Zhermack
What is the difference between Gingifast Rigid rigid gingival mask silicone and Gingifast Elastic?
Gingifast Rigid is a rigid, machinable gingival mask silicone (Shore A ≈ 70) designed to create sharp, stable margins on the model.
It is especially suited to implant-supported prosthetics and emergence profiles that require a precise finish in thin areas.
Gingifast Elastic is a flexible gingival mask recommended when elasticity is needed for undercuts and easier removal.
Can Gingifast Rigid be milled or trimmed without deforming thin gingival margins?
Yes, its high Shore A ≈ 70 hardness supports clean trimming with a scalpel or bur.
The material is designed to keep margin integrity without collapsing, which helps fine-tune implant emergence profiles.
For best results, mill in light passes and verify stability on the model before final finishing.
When should a rigid gingival mask be used for implantology and fixed prosthetic cases?
Gingifast Rigid is recommended for implant crowns and bridges when you need maximum dimensional stability around the gingival area.
It is particularly useful for reproducing clean cervical transitions, thin margins, and precise gingival contours.
It helps achieve a reproducible aesthetic outcome during emergence and fit checks on the working model.
What are the working/setting times and long-tail tips to avoid bubbles in a gingival mask?
Working time is about 2 minutes and setting time about 10 minutes at 23 °C, with a 1:1 cartridge ratio for consistent mixing.
To avoid bubbles, apply the material continuously and avoid reworking an area that has already started to polymerize.
Use Separator Gingifast for clean separation and keep a stable room temperature to maintain consistent dimensional stability.