PPSF / PPSU

Heat-resistant, Strong Sterilizable Material

PPSF / PPSU (polyphenylsulfone) material has the greatest heat and chemical resistance of all FDM materials – ideal for aerospace, automotive and medical applications. PPSF parts 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.

Material Benefits

Material Benefits

  • Highest heat and chemical resistance of all FDM materials.
  • Mechanically superior material, greatest strength.
  • Ideal for applications in caustic and high heat environments.

Material Properties

Material Benefits

  • Full name: polyphenylsulfone
  • Colourstan
  • Layer Thickness: 0.013 inch (0.330 mm), and 0.010 inch (0.254 mm)
  • Support Structure: BASS
  • Tensile Strength: 8,000 psi (55 MPa)
  • Tensile Elongation: 3.0%
  • Flexural Stress: 15,900 psi (110 MPa)
  • IZOD Impact, notched: 1.1 ft-lb/in (59 J/m)
  • Heat Deflection: 372°F (189°C)

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