Rizium GF Glass Fiber COC Filament
The only fiber-filled Cyclic Olefin Copolymer (COC) blend filament on the market: glass-fiber reinforced for high rigidity and near-isotropic strength, with an outstanding surface finish straight off the printer and no dehydrating required.
This shop ships to North and South American customers only. If you're outside this region, please Get a quote and we'll provide a separate quote.
Tested performance
Measured on a RIZE™ ONE printer, solid infill, X-Y plane.
Best for functional prototypes, end-use parts, jigs & fixtures, drone/UAV frames, and cleanroom/lab parts. Note: not ideal for automotive (hydrocarbon exposure) or sustained high-temp use (75°C HDT); support bridges and overhangs well.
Why print in Rizium GF
Stable at negative temperatures
Holds its mechanical properties in sub-zero conditions, so parts stay reliable in cold environments.
Lighter weight
Lighter than standard FDM materials, so parts weigh less without giving up performance.
Nylon-like, far easier to print
Similar properties to Nylon and comparable composites, but much easier to print, with no warping and no need to dehydrate the material.
Want us to print it for you?
Skip the spool. Send the part and we'll produce it in Rizium GF.
Get a quote →