List of conductive materials
Conductive material are required for printing anything electrically functional.
Filament
Material | Price |
Restitivity Filament(<math>\Omega cm</math>) ^{[1]} |
Resitivity x/y (<math>\Omega cm</math>) |
Resitivity z (<math>\Omega cm</math>) |
Base material |
Remarks |
---|---|---|---|---|---|---|
Proto pasta Conductive PLA | 0.10$/g | 15 | 30 | 115 | PLA | |
Electrifi | 1$/g | 0.006 | Polyester | The material stops conducting when it is stretched to much. | ||
Blackmagic 3D Conductive Graphene PLA Filament | 0.7$/g | 0.6 | PLA | The material becomes brittle after over time. | ||
Blackmagic 3D conductive TPU | 0.2$/g | 1.25 | TPU | Hardness: Shore 90 A. Currently only sold in filament form. The material becomes brittle over time | ||
PI-ETPU 95-250 Carbon Black | 0.1€/g | 800 | TPU | Tensile Modulus: 12 MPa |
- ↑ This is the resistivity of the material in filament form, which is the resistivity specified by most manufacturers. The resistivity of the printed material is likely to be different
Pastes and Inks
Material | Price |
Restitivity Filament(<math>\mu \Omega m</math>) |
Remarks |
---|---|---|---|
Voxel8 Silver Conductive Ink | 25 $/ml | 0.3 |