ALN Filler

The 5µm Aluminum Nitride (AlN) Single Crystal Filler is a high-quality, advanced material specifically engineered for applications requiring superior thermal conductivity, electrical insulation, and mechanical strength. With a particle size of just 5µm, this powder offers excellent dispersion and is ideal for use in composite materials, enhancing the thermal management properties of electronic devices and semiconductor packaging. The single crystal structure of the AlN powder ensures high purity, reliability, and exceptional performance in demanding environments. It is widely used in industries such as electronics, LED technology, and heat dissipation solutions.

As a thermal conductive filler，Aluminum nitride filler has high thermal conductivity and electrical insulation , add AlN ceramic microsphere into the resin or plastic can significantly improve the thermal conductivity. The characteristics of AlN ceramic microsphere：1. Spherical/Near-spherical2. High filling volume3. High liquidity4. Narrow particle size distribution5. High thermal conductivity6. High insulation