Numerys GF
Glass fiber CAD/CAM composite blocks and disksPatented innovation for post-and-cores milling
An optimized composition
Numerys GF is made of 80% unidirectional radiopaque glass fibers embedded in 20% epoxy-resin. This patented innovation is the first full metal-free post-and-core system.
Excellent mechanical properties
- Elasticity modulus comparable to dentin to reduce risk of fracture
- Better mechanical resistance compared to traditional post-and-core systems
- Single component for a better anatomical fit: better adhesion between the post-and-core system and the root canal
- No risk of decementation between the post-and-core and the build-up materials
Others advantages
- Technical simplicity
- Radiopaque
- Same clinical preparation as dental glass fiber posts
- Same cementation procedure as traditional post-and-core systems
More on the product
| Product reference | Packaging | Height |
|---|---|---|
| NYSGF-BCS | 5 blocks Numerys GF | - |
| NYSGF-DSK | 1 disk Numerys GF Ø98.5mm | 20mm |
Flexural strength........................................................................990 MPa
Module of elasticity................................................................... 23,8 GPa
Average diameter of fibers............................................................ 20 µm
Average fibers per block………………….............................700 000 fibers
Average fibers per disk………………….............................22 800 000 fibers
