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Formlabs Alumina 4N Resin
Alumina 4N Resin
Embrace the future of ceramic engineering with the world’s most affordable ceramic 3D printing ecosystem. Harness the power of 3D printing to produce advanced ceramic components without expensive tooling, reducing production costs and lead times while increasing design freedom.
Alumina 4N Resin is a high-density, high-purity technical ceramic 3D printing material that delivers outstanding performance in extreme environments: heat resistance, hardness, wear resistance, mechanical strength, and chemical inertness.
The shelf life of Alumina 4N Resin is 3 months at room temperature. Refrigerated storage (-10–4°C) can extend shelf life up to 12 months. We recommend refrigerating Alumina 4N Resin.
*Stainless steel build platform required when printing with Alumina 4N Resin (use Form 3 Build Platform V2 or Form 3 Stainless Steel Build Platform).
*If in stock, delivery within 3 days after ordering. If out of stock, shipment will be made within 3 days after restocking.
Alumina 4N Resin
Embrace the future of ceramic engineering with the world’s most affordable ceramic 3D printing ecosystem. Harness the power of 3D printing to produce advanced ceramic components without expensive tooling, reducing production costs and lead times while increasing design freedom.
Alumina 4N Resin is a high-density, high-purity technical ceramic 3D printing material that delivers outstanding performance in extreme environments: heat resistance, hardness, wear resistance, mechanical strength, and chemical inertness.
The shelf life of Alumina 4N Resin is 3 months at room temperature. Refrigerated storage (-10–4°C) can extend shelf life up to 12 months. We recommend refrigerating Alumina 4N Resin.
*Stainless steel build platform required when printing with Alumina 4N Resin (use Form 3 Build Platform V2 or Form 3 Stainless Steel Build Platform).
*If in stock, delivery within 3 days after ordering. If out of stock, shipment will be made within 3 days after restocking.
Why Choose Alumina 4N Resin?
Alumina 4N Resin is a 99.99% pure alumina technical ceramic with 98.6% relative density, offering superior thermal, mechanical, and electrical properties—comparable to traditionally manufactured alumina (Al2O3).
- 🔷 Accessible Ceramic 3D Printing: The world’s most affordable and user-friendly ceramic 3D printer. Over 10x lower starting cost than leading alternatives.
- 🔷 Unprecedented Design Freedom: Create ceramic parts with internal channels, lattice structures, and complex geometries not possible with conventional manufacturing.
- 🔷 Reduced Lead Times and Costs: Eliminate expensive tooling and molds to cut production costs and accelerate development cycles.
- 🔷 Extreme Performance: Reliable in high-temperature applications up to 1500°C. Maintains over 400 MPa flexural strength with a modulus of 380 GPa.
Applications
Alumina 4N Resin is an economical solution for producing high-performance parts suited to extreme conditions. Parts printed with Alumina 4N Resin are excellent thermal and electrical insulators, resistant to chemicals and abrasion, and can serve as heavy-duty tooling.
Common uses include defense, manufacturing, chemical, and automotive industries:
- High-pressure components: enclosures, connector housings, covers, and terminals
- Thermal protection: spark plug insulators, electrical fittings, insulating housings or tubes
- Chemical resistance: manifolds, agitator blades, and piping
- Metal casting tools: cores, crucibles, sprues, runners, mixing tools, thermocouple sheaths, metal filters