PSU 3D Printing Filament

PSU 3D Printing Filament


*Compra mínima de 5 unidades


Color: Natural  500g.

  • (PSU) is a high-temperature aromatic sulfone polymer. PSU has excellent thermal and chemical resistance, making it well suited for demanding applications in automotive, aerospace, electronics, defense, food service, industrial, plumbing, medical, semi-con applications.
  • ThermaX™ PSU is an excellent alternative to ULTEM™

    ThermaX™ PSU is an excellent alternative to ULTEM™ 9085: • Superior thermal properties (higher Tg and HDT) allow for higher strength and stiffness at elevated temperatures

    • Lower cost per kg and lower density (more filament per kg)

  • Attributes of Firewire® Polysulfone (PSU) include:

    • Very high thermal properties with a Tg of 187°C and HDT of 172°C [Superior to ULTEM™ 9085]

    • Excellent hydrolytic resistance

    • High Environmental Stress Crack Resistance (ESCR)

    • Highly resistant to gamma radiation

    • Sterilization suitable - including EtO gas, radiation, steam autoclaving, plasma, dry heat and cold sterilization

    • Resists most common automotive fluids, including gasoline, antifreeze, transmission fluid, motor oil, power steering fluid, windshield washer fluid

    • Excellent dimensional stability (low creep sensitivity and low, uniform coefficient of thermal expansion) and highly reproducible part-to-part dimensions

  • Filament Specifications:

    • Diameter: 1.75mm (+/- 0.05mm)

    • Density: 1.24g/cm3

    Recommended Print Conditions: (starting points)

    • Extruder Temp: 350 - 380°C (all-metal extruder)

    • Bed Temp: 140-160°C

    • Bed Prep: Ultem® Tape, Polyimide Tape, Lightly sanded FR4 or Perf board.