Black

TPU S-Flex Carbon · TPU

Color values and print settings

Printing this material

Abrasive — Contains fibre, mineral or metal filler that wears brass nozzles quickly. A hardened or ruby nozzle lasts; a stock brass one may not survive a spool.
Keep dry — Absorbs moisture from the air, which prints as stringing, popping and weak layers. Filament that has sat out usually needs drying before use.
Flexible — Soft enough to buckle instead of feeding. Direct-drive extruders handle it; long Bowden paths often will not.

True of TPU generally. Follow Spectrum’s own guidance for this spool.

Ranked by how close each one looks to #0F0D0E, measured perceptually. Useful when this color is out of stock or you print in a different material.