Alumina 4N Resin

The Resin That Handles 1500 °C—No Furnace Required.

Alumina 4N Resin

Ceramic 3D Printing with Extreme Strength and Heat Resistance
Alumina 4N Resin is a high-performance ceramic 3D printing material made from 99.99% pure alumina. It delivers exceptional thermal resistance, hardness, and chemical stability, making it ideal for industrial, aerospace, and scientific applications where conventional polymers fail.

Ultra-high temperature resistance

– Handles environments up to 1500 °C without structural failure.

Exceptional flexural strength

– Withstands heavy loads with ~400 MPa strength.

Superior hardness

– Vickers hardness of 1500 ensures wear and abrasion resistance.

Chemically inert

– Resists acids, solvents, and aggressive chemicals.

High purity density

– Delivers 98.6% density for reliable and consistent ceramic parts.

Complex design freedom

– Print detailed ceramic geometries impossible with traditional methods.

Best for:
High-performance electrical insulators, thermal management components, aerospace parts, semiconductor equipment, and wear-resistant industrial tools.

The right material for the right result.

Share your project with us—we’ll ensure it’s printed in the most suitable resin for your needs.