PEI

Vision Miner
$100.00

With its high tensional and flexural strength, flame resistance, outstanding rheology resulting in a great dimensional stability, high work temperature and high chemical resistance and biocompatibility, our PEI is made from ULTEM™ 1010 resin created by SABIC. It is used in a variety of high performance applications in aerospace, medical devices, automotive and electrical/electronics applications. 

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Due to its ultimate properties, this material is often used in tooling applications, including but not limited to injection molds, vacuum forming tools, and composites autoclavable tools. 

Filament Specifications:

  • Diameter:  1.75mm (+/- 0.05mm)
  • Colors:  Translucent Orange/Gold

Recommended Printing Specs:

  • Nozzle Temperature: 330 – 370°C (all-metal extruder required)
  • Buildplate Temperature: 110 – 130°C
  • Chamber temperature of 90°C
  • Bed Prep: PVP Gluestick on Glass with our bed prep process
  • No cooling fans
  • Print speeds of 15-20mm/s (starting point)

 

 

ULTEM™ is a trademark of SABIC, or its subsidiaries or affiliates. 

PEI vs PEI BLEND

Material Property PEI Blend PEI Differences
Elongation at Break 6% 3.3% PEI Blend is more tough
Tensile Strength 10,400 psi (72 MPa) 11,735 psi (81 MPa) PEI is more rigid
Izod Impact (notched) 2.0 ft-lb/in (106 J/m) .8 ft-lb/in. (41 J/m) PEI is more sensitive to impact
HDT at 264 psi 307°F (153°C) 415°F (213°C) Highest temperature resistance of any FDM material
Certifications FST NSF 51, USP Class VI, ISO-10993 and FST PEI is Food contact capable, Biocompatible and FST.