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Stratasys PPSF

FDM · PPSU filament for FFF

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Overview

A polyphenylsulfone filament with the highest heat and chemical resistance of the Fortus FDM range. It suits aerospace, automotive and medical parts and can be sterilised by autoclave, EtO, plasma, chemical or radiation methods.

Features

  • Greatest heat and chemical resistance of all Fortus materials
  • Sterilizable (steam autoclave, EtO, plasma, chemical, radiation)
  • Dimensionally accurate
  • Breakaway support
  • Tan color
Material type
High Performance
Brand family
FDM
Polymer
PPSU
Processing technology
FFF
Material form
Filament
Manufacturer
Stratasys
Reinforcements
None

Characteristics

  • High tempHeat deflection temperature of 100 °C or more — keeps its shape in hot environments.
  • Chemical resistantRated "Good" against at least four of the five chemical groups tested, or described as chemical resistant on the datasheet.

Applications

Based on this material's datasheet values. Every part is different — ask an engineer to confirm it suits yours.

Physical

1.28g/cm³ Specific gravity, ASTM D792

Thermal

230°C DMA (SSYS)
189°C ASTM D648, 264 psi

Mechanical

2100MPa ASTM D638 (Type 1, 0.125", 0.2"/min)
55MPa ASTM D638 (Type 1, 0.125", 0.2"/min)
3% ASTM D638 (Type 1, 0.125", 0.2"/min)
2200MPa ASTM D790 (Method 1, 0.05"/min)
110MPa ASTM D790 (Method 1, 0.05"/min)

Chemical resistance

Good

Versus other PPSU

See where it ranks against the 5 other PPSU materials we stock.

    Typical values from each manufacturer's datasheet. Test methods can differ between brands, so treat small gaps as a tie.

    Downloads

    • Technical data sheet (TDS)MSS_FDM_FortusPPSF_1117a.pdf Download
    • Quick3D summaryThis page as a printable PDF

    Values from the Stratasys technical data sheet. Last updated . Typical values, not guaranteed minimums — see the disclaimer below.