NYLON FAMILY
PA12
EngineeringEngineering-grade nylon with the lowest moisture absorption of any nylon polymer, excellent chemical resistance, and high impact strength. The most processable nylon for FDM printing.

WHY USE PA12
PA12 absorbs under 0.5% moisture — the lowest of any nylon — so it stays dimensionally stable, prints more reliably, and requires less drying than PA6. It resists oils, greases, fuels, salt water, and most solvents, with a heat deflection temperature above 130°C at 0.45 MPa. The result is an engineering-grade material that's tough enough for end-use parts but forgiving enough to process on a well-equipped desktop printer.
Snap-fit housings, automotive clips and brackets, chemical-resistant enclosures, gears, bearings, and any functional part requiring toughness, flexibility, and dimensional stability in demanding environments.
PRINTING REFERENCE
How to Print PA12
A technical reference is not recorded here for this material. Ask for its current material data before choosing print or drying settings.
Our filament is ready to print from an intact, sealed bag; no initial drying is needed. Reseal it in the foil bag with maintained desiccant between prints. Storage does not remove absorbed moisture.
Check storage and recovery dryingPROPERTIES
Key Characteristics
APPLICATIONS
What to Print With It
Engineering & industrial
Heavy-duty components for manufacturing environments.
Functional parts & fixtures
Load-bearing brackets, jigs, and production tooling.
Snap-fit assemblies
Parts with integrated clips and retention features.
Automotive components
Interior trim, brackets, and under-hood parts.
Gears and bearings
Rotating components requiring wear resistance.
Chemical-resistant housings
Enclosures that withstand solvents and industrial chemicals.
HARDWARE
Compatible Printers
Enclosed + Heated Chamber
Active heating for engineering polymers like ABS, ASA, and nylons.
AVAILABILITY
Available Options
DIAMETERS
SIZES
COLOURS
See the product page for current colour availability.
Ready to print with PA12?
Buy direct, run it through the Material Selector, or talk to us about your application.