Zirconia Toughened Alumina Substrates

Features

Zirconia Toughened Alumina Substrates

■Well controlled surface roughness with homogeneous and fine microstructure
■50% higher bending strength than Alumina or AlN substrates.
■20% higher thermal conductivity than alumina substrates.
■The optical reflectivity is higher than alumina substrates. The substrate with higher reflectivity is also available.
■Higher electrical insulation and smaller dielectric constant than alumina substrates.

Applications

Heat dissipation substrate for automotive, sustainable energy and LED package application

Characteristic Values

Characteristic Values

General Dimentional Tolerances

General Dimentional Tolerances

Product Inquiries

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