Conical Over Post
OVERFIBERS SRL · source
Conical Over Post
Zirconia Glass Fiber Post
Conical Over Posts are glass fiber posts with conical shape. As Overfibers post surfaces are particularly rough the silanization treatments are optional.
Clinical Directions
For teeth with discrete amount of residual coronal tissue and channels with small sections.
The anatomical shape allows them to use them in smaller channels.
Features
Advantages
- Highly retentive surface
- Increases the post / cement adhesion without weakening it with deep grooves
- 80% glass fiber with zirconia
- High flexure strength 1500 MPa
- Balanced flexure E-modulus 60 GPa to better stabilize the restoration
- Translucent to accelerate the activation of dual cements
- Radiopacity 3.0 mm or 300% Al equivalent
- Fatigue Strength 5 Millions Cycles Without Breaking
- Sterilization in autoclave 135°C at 2.1 bar for 5 min without any variation of their resistance
Conical Over Post and Conical Drill are available in three sizes, with color coding for a corresponding use.
Informations produit
| Fabricant | OVERFIBERS SRL |
|---|---|
| Taille | Petit, Moyen, Grand |
| Matériau | 80% glass fiber with zirconia |
| E Modulus | 60 GPa |
| Radio-opacité | 3.0 mm or 300% Al equivalent |
| Stérilisation | 135°C at 2.1 bar for 5 min |
| Fatigue Strength | 5 Millions Cycles Without Breaking |
| Flexure Strength | 1500 MPa |
| Post Large Length | 20 mm |
| Post Small Length | 20 mm |
| Post Medium Length | 20 mm |
| Post Large Conicity | 6-8% |
| Post Small Conicity | 4-6% |
| Post Medium Conicity | 6% |
| Post Large Maximum Diameter | 1.56 mm |
| Post Large Minimum Diameter | 0.70 mm |
| Post Small Maximum Diameter | 1.10 mm |
| Post Small Minimum Diameter | 0.50 mm |
| Post Medium Maximum Diameter | 1.26 mm |
| Post Medium Minimum Diameter | 0.60 mm |