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Silicon Nitride Ceramic

SEMIXICON is introducing silicon nitride ceramic for the advantage of strength and facture toughness at high temperatures and its low thermal expansion and high thermal shock resistance.

We formulate the silicon nitride material per different applications with a unique higher thermal conductivity(>90w/m.k) white colored material for extreme environment such as Aerospace ,Military and semiconductor etc industries.

Silicon   Nitride Ceramic TIM图片20190531221642.jpg
Relative Density≥98.0%
Bending Strength650MPa
Fracture Toughness6.5MPa•m1/2
Thermal Conductivity≥90W/m•k
Breakdown Voltage≥3.0kV/mm

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