Prografen PLA filament (PLA with the addition of graphene) 0,5 kg
Description
Prografen PLA Graphene Strong is a high-quality polymer 3D printer filament created from renewable materials. This filament was developed in response to market demand for a professional material that would unleash the full potential of the latest generation of 3D printers. PLA with the addition of graphene allows for the production of precise details at ultra-high printing speeds without issues with voids or stringing. This is possible due to its high MFR and extremely low shrinkage. The components of the filament are poly(lactic acid) and a 6% allowance of EFG (Edge Functionalized Graphene) flake graphene. In addition, the material does not require special nozzles or climate chambers. Graphene doping also increases the stiffness of the material by over 15% compared to pure polymer.
Mechanical properties of the material
Mechanical properties |
Value |
Method |
Tensile strength* |
58,43 ± 0,40 [MPa] |
PN-EN ISO 527 |
Stress at break* |
58,27 ± 0,41 [MPa] |
PN-EN ISO 527 |
Relative elongation at max. stress |
4,29 ± 0,15 [%] |
PN-EN ISO 527 |
Relative elongation at break |
4,39 ± 0,26 [%] |
PN-EN ISO 527 |
Tensile modulus of elasticity |
1756,74 ± 36,96 [MPa] |
PN-EN ISO 527 |
Impact strength* |
2,10 ± 0,16 [kJ/m2] |
PN-EN ISO 179 |
Printing conditions
Nozzle temperature |
190-210 [ºC] |
Bed temperature |
20-60 [ºC] |
Print speed |
60-500 [mm/s] |
Bed type |
PEI board (smooth) |