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ColorFabb Carbon Fiber Filament 1.75mm PLA 0.75kg

זמינות: חסר במלאי

324.50 ₪

סקירה מהירה

ColorFabb XT CF20, Carbon Fiber PLA, 1.75mm 750gram

ColorFabb Carbon Fiber Filament 1.75mm PLA 0.75kg

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פרטים

Colorfabb new filament is a copolyester-based, carbon fiber composite material called XT-CF20, which includes 20% or more of the tough fiber material.

Based on the Amphora 3D polymer from Eastman Chemical, ColorFabb says the new filament has been tested for the last six weeks – and without a single nozzle jam or related thermal issue. While the material showed excellent test results, they say the abrasive nature of the carbon fibers in the filament can cause accelerated wear of brass, so they recommend using stainless steel or hardened copper alloy nozzles.

To highlight the features XT-CF20, the company built the OpenRC Truggy from Thingiverse entirely from their new material, and the result is no less than stunning. They say the material features an extremely high “flex modulus” which is twice as stiff as PLA, is not extremely brittle, features very high melt strength, high melt viscosity, good dimensional accuracy and stability, low printing odor and an attractive matte black surface.

ColorFabb says their new filament is good for a number of applications and industries, and that it’s stiffness, dimensional stability and heat resistance make it ideal for the fabrication of drones, aerospace and automotive parts and prototyping objects.

 
 Features
  •  Extreme High Flex Modulus (6.2 GPa) / twice as stiff as PLA
  • Moderate strain at break (8-10%), so no extreme brittle filament, but toughness
  • High Glass Temp. (Tg = 80C)
  • Very high Melt strength
  • Very high Melt Viscosity
  • Good dimensional accuracy and stability
  • Low odor / Styrene Free solution
  • Easy processing on many platforms
  • High attractive matt black surface
  • Effective diameter 1.75mm +/-0.05
  • Extruding temp 240-260 0C
  • Advised print speed 40-70mm/s
  • Advised Heated Bed temp ~650C

 

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