Made in China Aluminum Nitride Sheet Aln Ceramic with Hole, Find details about China Aluminum Nitride, Aluminum Nitride Ceramic from Made in China Aluminum Nitride Sheet Aln Ceramic with Hole
Material Properties of Aluminum Nitride Substrate/Wafer | |
Property Content | Property Index |
Density(g/cm3) | 3.335 |
Resistance to Thermal Shock | No Cracks |
Thermal conductivity(30°C, W/m.k) | ≥170 |
Linear expansion coefficient (/°C, 5°C/min, 20-300°C) | 2.805×10-6 |
Flexural strength (MPa) | 382.7 |
Volume Resistivity (Ω.cm) | 1.4×1014 |
Dielectric constant(1MHz) | 8.56 |
Chemical Durability (mg/cm2) | 0.97 |
Dielectric strength (KV/mm) | 18.45 |
Surface roughness Ra(μm) | 0.3~0.5 |
Camber (length‰) | ≤2‰ |
Appearance/ Color | Dense/ Dark Gray |