3D-ADD HDC1 High Density Concentrate is a high density biocompatible paste designed for increasing the density of 3D resins.
This additive permits making materials with specific densities by mixing 3D-ADD HDC1, with calculated density c. 5 g/mL, with 3D resins, most of them with densities c. 1 g/mL, without affecting significantly their original mechanical properties.

