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  • NinjaFlex SemiFlex Midnight Black

  • Shipping: U.S. nationwide delivery in 1 to 3 days NinjaFlex SemiFlex Midnight Black filament boasts flexibility, strength and reliability for your 3D printing projects. The slightly more rigid composition vs traditional NinjaFlex allows for increased tensile strength. In some cases the more rigid composition supports ease of printing in certain printers.

    Suggested Applications: snap-fit parts, high resolution text, active hinges

    Important Features
    • Shore Hardness = 98A
    • 600% elongation provides significant flexibility
    • 75% greater tensile strength vs the most flexible products
    • Patented low friction exterior allows for smooth feeding
    • Consistent diameter and material properties providing reliable, high quality prints
    • Chemical resistant to many materials, including naphtha, ASTM Oils #1-3, petroleum and freon
    • Adheres to most build platform materials (painter’s tape can help)
    • REACH and RoHS 2002/95/EC Directive compliant
    Technical Specifications
    • Extruder Temperature: 225°C – 235°C
    • Platform Temperature: 80°C – 110°C
    • Glue and/ or blue painters tape is suggested if not using a heated bed.
    • Print Speed:
      Top and bottom layers: 10-20 mm/ sec (600-1200 mm/ min)
      Infill speeds: 15-35 mm/ sec (900-2100 mm/ min) Layer 2+ use cooling fan if available.
NinjaFlex SemiFlex Midnight Black 3D Filament
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NinjaFlex SemiFlex Midnight Black Product Details

NinjaFlex SemiFlex Midnight Black Specifications
Available diameter Spool weight
Print bed hot Print bed cold
Print temp range Filament melting point
Nozzle size Filament shrinkage
Max. elongation Modulus PSI
Tensile strength Filament Tg
Transmission Tolerance
Ambient temp. Technical data