Formlabs Alumina 4N Resin Cartridge, 2kg


Alumina 4N Resin is a high-density and high-purity technical ceramic 3D printing material with exceptional performance in extreme environments: thermally resistant, hard, abrasion resistant, mechanically strong, and chemically inert.

A stainless steel build platform is required when printing with Alumina 4N Resin (use either Form 3 Build Platform 2 or Form 3 Stainless Steel Build Platform).

Embrace the future of ceramic engineering with the most affordable ceramic 3D printing ecosystem in the world. Introduce the power of 3D printing to manufacture your advanced ceramic components without expensive tooling, and reduce production costs and lead times while increasing design freedom.

Printer Compatibility
  • Form 3, Form 3+, Form 3B, Form 3B+
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    Part Number
    RS-F2-AL4N -01
    Flexural Strength
    400 MPa
    Young’s Modulus
    380 GPa
    Maximum Working Temperature
    Printer Compatibility
    Form 3, Form 3+, Form 3B, Form 3B+
    Resin Tank Compatibility
    Form 3/3B Resin Tank V2.1
    Build Platform Compatibility
    Form 3 Build Platform 2, Form 3 Stainless Steel Build Platform


    Alumina 4N Resin is used in industries such as defense, manufacturing, chemicals, and automotive.

    Alumina 4N Resin is ideal for:

  • High Voltage Components: enclosures, connector housings and covers
  • Chemical Resistance: manifold pipes, mixing blades
  • Thermal Protection: spark plug insulators, electrical mounting
  • Foundry Tools for Metal Casting: cores, crucibles, mixing tools, metal filters
  • Request a Free Sample Part

    Need to validate if this material is right for you? Request a free Formlabs Sample Part today and a member of our 3D Solutions team will be in touch with you soon.