DD poly X ML
Multilayer – naturally colored polymers
Highly cross-linked acrylic polymer
DD poly X ML are multilayer, highly cross-linked CAD/CAM milling blanks based on polymethyl methacrylate (PMMA). Five color layers ensure a natural and aesthetic effect.
Benefits:
- Biocompatible – medical polymer material
- Very high hardness and abrasion resistance
- Good polishing properties
- Customizable with composite
Physical Properties
Technical data
|
Material |
Polymethylmethacrylate (PMMA) |
|
Classification |
Class IIa according to MDD/MDR |
|
Indication |
Implant-supported, temporary restorations, temporary crowns and bridges with up to 2 adjacent bridge units in the anterior and posterior teeth area (max. recommended wearing time without follow-up check by the dentist is 12 months.) |
|
Bending strength ISO20795-1 |
90MPa |
|
Bending modulus ISO20795-1 |
2.300 MPa√m |
|
Water absorption ISO20795-1 |
25 μg/mm ³ |
|
Solubility ISO20795-1 Residual monomer content |
0.0 μg/mm ³ < 2% |
|
CAM system |
open systems for ø 98.5 mm blank |
Chemical composition [wt.%]
|
Polymethylmethacrylate (PMMA) |
> 99 |
|
Color pigments |
< 1 |