Stratasys PPSF

About
Production-Grade Thermoplastic for Fortus 3D Production Systems PPSF/PPSU (polyphenylsulfone) material has the greatest heat and chemical resistance of all Fortus materials – ideal for aerospace, automotive and medical applications. PPSF parts manufactured on Fortus® 3D Production Systems are not only mechanically superior, but also dimensionally accurate, to better predict end-product performance. Users can also sterilize PPSF via steam autoclave, EtO sterilization, plasma sterilization, chemical sterilization and radiation. PPSF gives you the ability to manufacture Real Parts™ direct from digital files that are ideal for conceptual modeling, functional prototyping, manufacturing tools, and end-use-parts.&&

Product Description
GenericPPSU
Material StatusCommercial: Active
FeaturesHigh impact resistance,Good disinfection,High pressure disinfection,High Heat Resistance,Durability,Solvent resistance,Ethylene oxide disinfection,V-0
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density1.28g/cm³ASTM D792
ESCR(Environmental Stress Cracking Resistance) 
23 ℃, 50% antifreeze, 24 hoursPassed 
100 ℃, 50%, antifreeze, 24 hoursPassed 
23 ℃, unleaded gasoline, 24 hoursPassed 
23 ℃, lubricating oil 10W-40, 24 hoursPassed 
100 ℃, lubricating oil 10W-40, 24 hoursPassed 
23 ℃, power steering fluid, 24 hoursPassed 
100 ℃, power steering fluid, 24 hoursPassed 
23 ℃, transmission oil, 24 hoursPassed 
100 ℃, transmission oil, 24 hoursPassed 
23 ℃, 50% windshield washer fluid, 24 hoursPassed 
Thickness(Layer Capability)254.0 to 330.2µm

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃59J/mASTM D256-A
Notched impact strength of cantilever beam
23℃170J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed189ASTM D648
Glass transition temperature230DMA
Linear coefficient of thermal expansion
MD5.6E-51/℃ASTM D696

Electrical performanceNominal valueUnitTest method
Dielectric strength3.1 to 11kV/mmASTM D149
Dielectric constant3.00 to 3.20 ASTM D150
Dissipation factor1.1E-3 to 1.5E-3 ASTM D150
Volumetric resistance5.0E+13 to 1.5E+14ohmsASTM D257

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant levelV-0 UL 94

MECHANICALNominal valueUnitTest method
Rockwell hardness
M-level86 ASTM D785
Tensile modulus
3.18 mm2070MPaASTM D638
tensile strength
3.18 mm55.2MPaASTM D638
Tensile strain
Fracture, 3.18 mm3.0%ASTM D638
Bending modulus2210MPaASTM D790
bending strength110MPaASTM D790

Notes
1. Typical properties: these are not to be construed as specifications.
2. Type I, 0.20 in/min
3. Method I (3 point load), 0.050 in/min
4. Method A (Short-Time)
5. All Electrical Property values were generated from the average of test plaques built with default part density (solid). Test plaques were 4.0 x 4.0 x 0.1 inches (102 x 102 x 2.5 mm) and were built both in the flat and vertical orientation. The range of values is mostly the result of the difference in properties of test plaques built in the flat vs. vertical orientation.
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