product name:Beryllia ceramic metallization,BeO ceramic with MoMn metallized,insolation ceramic,99.5% BeO
material: BeO:99.5% Al2O3: 0.18% SiO2: 0.13% Other: 0.19%
thermal conductivity:310 W/m.k dielectric constant:6.9 at 1Mhz
thermal expansion coefficient:9.2*10-6/℃
density:3.05 g/cm3
pressureless sintering temperature:1750 deg c
hardness: >HRA86 compressure strength:>350 Mpa
volume resistance:> 1014
dielectric breakdown strength:25 Kv/mm flatness:< 0.035
metallization material:MoMn
MoMn thickness:15-38um Ni plating thickness : 2-10um
Contact: Mr. Yi
Phone: 86-15607385226
Tel: 86-0738-6656829
Email: davidyikchung@hotmail.com
Add: Shuxin Park, Huaxin District, Shangmei Town, Xinhua County, Hunan Province, China