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PPSU 1.75mm Natural 500g 3D Printer Filament

ThermaX PPSU

$70.00 – $125.00

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ThermaX™ PPSU [Polyphenyl Sulfone] is considered one of the highest performance plastics in the industry. This high-temperature amorphous polymer that offers excellent mechanical, thermal, and chemical resistance properties.

SKU: Select options above Brand: ThermaX™ Category:

ThermaX™ PPSU 3D Printing Filament

Polyphenylsulfone (PPSF or PPSU) is a high-temperature aromatic sulfone polymer. Long considered to be one of the highest performance polymers in the plastics world. PPSU has excellent thermal and chemical resistance, making it well suited for demanding applications in automotive, aerospace, electronics, defense, industrial, medical, semi-con applications. Previously only available to Stratasys® customers – now you can print with this ultra performance polymer.

Gearbox HT2™ 3D Printer: Print industrial-grade parts using our PPSU filament and more with the new Gearbox™ HT2 High-Temp 3D Printer.

Print Recommendations

Ext Temp 1

Extruder Temp
360-390°C

Bed Temp

Bed Temp
140-160°C

Chamber Temp

Heated Chamber
Recommended

Nozzle Settings

Nozzle Specs
No special concerns

Bed Adhesion

Bed Adhesion
Nano Polymer Adhesive

Layer Height

Layer Height
No special concerns

Drying Filamen

Drying Specs
120°C for 4 hours

Break Away Support

Supports
Works best with HTS break-away support

Benefits of ThermaX™ PPSU:

  • Very high thermal properties superior to Ultem™ 1010
  • Tg of 220°C and HDT of 205°C
  • High Environmental Stress Crack Resistance (ESCR)
  • Sterilization capable, including EtO gas, radiation, steam autoclaving, plasma, dry heat and cold sterilization
  • Exceptional strength and modulus, even at elevated temperatures
  • Outstanding impact resistance
  • Highly resistant to even large (10 Mrd) doses of gamma radiation
  • Resists most common automotive fluids including gasoline, antifreeze, transmission fluids, motor oils, power steering fluid, windshield washer fluid (ESCR, 24 hrs, 100°C)
  • Inherently flame retardant with low smoke evolution and low smoke toxicity
  • Excellent dimensional stability with low creep sensitivity, low and uniform coefficient of thermal expansion, and highly reproducible part-to-part dimensions.
PPSU Mold Plate

Filament Specifications:

1.75mm and 2.85mm +/- 0.05mm in diameter

1.37g/cm3 density

Recommended PPSU Print Settings:

  • Extruder: 340-390°C
  • Bed Temp: 140-160°C
  • Bed Prep: Nano Polymer Adhesive and 3DXTECH Polyimide Tape work best for us.
  • Heated Chamber: Recommended
  • Supports: ThermaX™ HTS High-Temp Support is designed specifically to work with high-temp materials like this one.
  • Other: No cooling fan and print speeds of 16 mm/s as a starting point.
  • Drying Instructions: 120°C for 4 hours.

Questions?

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