PrimePart® ST PEBA 2301

About
PrimePart® ST (PEBA 2301) is a natural coloured powder of a polyether block amide, which is developed and optimised for the application in a Laser Sinter system. Laser-sintered parts made from PrimePart® ST (PEBA 2301) possess excellent material properties: High elasticity and strength good chemical resistance excellent long-term stability high selectivity and detail resolution various finishing possibilities (e.g vibratory grinding, flame treatment, tub colouring, bond-ing, flocking) Typical applications of the material are fully functional, flexible plastic parts of highest quality. Due to the excellent mechanical properties the material is often used as a production material for long term use. The rubber-like fatigue behaviour qualifies Prime Part® ST (PEBA 2301) as excellent prototyping and series material.&&

Product Description
GenericTPA-ET
Material StatusCommercial: Active
FeaturesGood Rigidity,Good flexibility,Good surface appearance,High elastic,High Heat Resistance,Fatigue resistance,Good stability,Solvent resistance,Soft
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process Methods3D Printing, Laser Sintering/Melting

Technical Data
PHYSICALNominal valueUnitTest method
Density0.950g/cm³Internal Method

THERMALNominal valueUnitTest method
Melting temperature150ISO 11357

MECHANICALNominal valueUnitTest method
Shore hardness
Shore D, 15 seconds35 ISO 868
Tensile modulus 
80.0MPaISO 527-2
75.0MPaISO 527-2
tensile strength 
8.00MPaISO 527-2
7.00MPaISO 527-2
Tensile strain 
fracture70%ISO 527-2
fracture200%ISO 527-2

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