EOS CarbonMide®

About
The anthracite black, carbon-fibre filled polyamide 12 material stands out for excellent stiffness and a maximised weight-strength-ratio. Laser-sintered parts made from CarbonMide possess excellent material properties: extreme stiffness excellent strength and hardness light weight electric conductivity Due to the process related orientation of the fibres the mechanical properties varies in the three axis directions. Typical applications of the material are mechanically stressed parts which are optimised considering the self-weight of the part. Surface finished CarbonMide laser-sinter parts are suited for e.g. usage as aerodynamic components in motor sports application.&&

Product Description
GenericPA12
Material StatusCommercial: Active
FeaturesGood Rigidity,Conductive,Good Hardness
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process Methods3D Printing, Laser Sintering/Melting

Technical Data
PHYSICALNominal valueUnitTest method
Density1.04g/cm³Internal Method

MECHANICALNominal valueUnitTest method
Tensile modulus ISO 527-2
2200MPaISO 527-2
3400MPaISO 527-2
6100MPaISO 527-2
tensile strength ISO 527-2
72.0MPaISO 527-2
56.0MPaISO 527-2
25.0MPaISO 527-2
Tensile strain ISO 527-2
fracture1.3%ISO 527-2
fracture6.3%ISO 527-2
fracture4.1%ISO 527-2

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength ISO 179/1eA
23℃5.3kJ/m²ISO 179/1eA
23℃4.4kJ/m²ISO 179/1eA
23℃2.1kJ/m²ISO 179/1eA
Charpy Unnotch Impact strength ISO 179/1eU
23℃21kJ/m²ISO 179/1eU
23℃28kJ/m²ISO 179/1eU
23℃5.5kJ/m²ISO 179/1eU

THERMALNominal valueUnitTest method
Melting temperature176ISO 11357

Electrical performanceNominal valueUnitTest method
Volume resistivity IEC 60093
4.6ohms·cmIEC 60093
11ohms·cmIEC 60093
3.1E+2ohms·cmIEC 60093

Notes
1. Typical properties: these are not to be construed as specifications.
2. X Direction
3. Y Direction
4. Z Direction
5. 20°C/min
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