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Luvocom® 3F PEI 50236 GY Filament

3D4MakersSKU: LPEI-0000-175-750-3D4M
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Color: GY
Diameter: 1.75mm
Weight: 750 gram
Sale price€259.95 EUR
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Carbon-neutral shipping on all orders
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LUVOCOM® 3F PEI 50236 GY Filament is an ultra-performance polymer based on polyetherimide (PEI) with better chemical resistance than ULTEM 9085 because there is no PC inside. In addition to having inherent flame retardancy, it has outstanding chemical resistance properties combined with excellent thermal and dimensional stability. Our material is optimized for FFF 3D printing. It comes with UL94 V0 classification and we achieved the maximum level of FST requirement for the railway industry standards (EN45545-2 R1 HL3). Both classifications were achieved with 3D printed test parts made out of our LUVOCOM 3F PEI 50236 GY filament. The material is grey pigmented (RAL7012) to save a color lacquering step.

  • High temperature resistance
  • Excellent chemical resistance
  • High dimensionally stable precision parts
  • Outstanding fire resistance (UL V0 and EN 45545 -2 R1 HL3)


    Material properties

    Description Value Test method
    Density 1,38 g/cm3 ISO 1183-3
    Tensile  Strength (dry, @50 mm/min) 105 MPa ISO 527
    Elongation at maximum force (dry, @50 mm/min)
    ISO 527
    Elongation at break  (dry, @50 mm/min) 5%
    ISO 527
    Modulus of elasticity  (dry, @1 mm/min) 3,5 Gpa ISO 527
    Heat distortion temperature (HDT A) 200 °C ISO 75
    Continuous service temperature (20.000 h) 170 °C IEC 60216
    Surface resistance (ROB) >10¹² Ω DIN IEC 60093
    Insulation resistance strip electrode (R25) >10¹²  Ω DIN IEC 60167


    Printer recommendations

    Description Value
    Printer nozzle temperature 400 - 450°C
    Heated bed temperature >140°C
    Print Speed 20 - 60 mm/s
    Bed Adhesion Magigoo HT on Carbon fiber plate or a PEI Sheet
    Pre drying recommendations 120°C, >8 hours

    To get the best results while printing we advise you to keep the 3D printer in a room where there is hardly any draft and/or temperature fluctuations. When the 3D printer is not being used it is important to keep filament in a bag and stored in a cool, dry and dark place until it is used again.



    PDF icon Technical Data Sheet (149 KB)
    Material Safety Data Sheet (250 KB)
    DIN EN 45545-2 R1 HL3 certification report (740 KB)



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