High purity Silicon Target

Display film coating industry.Tools decoration film coating industry.Architectural/automobile

glass film coating industry.Solar photovoltaic photot-thermal industry.

Parameter           Value

Density                 2.33g/cm3

Melting Point      1420°C

Thermal Conductivity    163.3Wm-1K-1 at 273k

Thermal Expansion      4.15*10-6 / °C 

Hardness             Knoop 1150

Specific Heat Capacity  703 J kg-1K-1

Dielectric Constant         13 at 10GHZ

Young’s Modulus(E)       131Gpa

Shear Modulus(G)           79.9 Gpa

Bulk Modulus(K)              102 Gpa

Elastic Coefficients    C11=167 C12=65  C44=80

Poisson Ratio            0.266