Aortha Tri-Density DieCut Blocks Features:
In addition to the single density blanks (Duck Shapes), we can offer ‘dual’ and ‘tri’ density blanks that will enable you to take full advantage of your existing CAD-CAM milling equipment.
As with a casted device, different densities of EVA are used to increase functionality or give cushioning and support.
The individual pieces are combined to offer a wide choice for clinical prescription. A higher density gives more control of the foot while lower densities offer increased comfort, making dual or tai-density materials an excellent choice for patients with multiple needs.
Multi-Density Blocks are manufactured from Easy Mill EVA as standard.
Density (kg/m³)
A25/50 = 150/340
A50/65 = 340/470
A40/50 = 270/340
A30/40/50 = 190/230/340
Blank Size Guide
| Blank Size | UK Size | EU Size |
| Small | 3 – 5 | 36 – 38 |
| Medium | 6 – 10 | 40 – 45 |
| Large | 11+ | 46+ |