MJF PA12 Information

Material: Nylon 12 (Polyamide 12)Technology: HP Multi Jet Fusion (MJF)Colour Options: Natural grey (default), or black (dyed)Finish Options:Shot-Peened (standard)Vibro-PolishedVapour SmoothingMax Build Volume: 380 × 380 × 284 mm – enabling large parts or batch productionMechanical Properties:Heat deflection temperature: ~175 °CTensile strength: ~48 MPa (≈ 6,960 psi)Tensile modulus: ~1,800 MPa (≈ 261 ksi)Elongation at break: ~15% Download HP MJF PA12 Data Sheet

The unique blend of performance and repeatability makes MJF PA12 ideal for:Functional prototypes requiring end-use part propertiesProduction-grade parts replacing injection moulding or machiningJigs, fixtures and tooling where durability is criticalFluid or air‐handling components exposed to chemicals or heatCustom or replacement parts in low to medium volumesIn short: if you need parts that must bear load, maintain precision and be produced at scale, MJF PA12 is one of the most versatile and scalable 3D printing materials available.

After printing, you can enhance surface quality or properties through:Shot-peening (standard)Vibro-polishing (for smoother, more refined finish)Vapour smoothing (to reduce surface roughness and improve aesthetics / feel)These options allow you to tailor your parts for either functional performance or premium finishing.