Ceradyne CeraTrex™ 146-3E Silicon Carbide

Category	Ceramic , Carbide
Manufacturer	Ceradyne Advanced Ceramics
Trade Name	CeraTrex™
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Ceradyne CeraTrex™ 146-3E Silicon Carbide.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Features:high puritycorrosion resistancewear resistancetailored electrical properties Applications:semiconductor componentssputtering targetsballistic armorwear componentsInformation provided by Ceradyne Company

Physical Properties	Metric	English	Comments
Density	3.20 g/cc	0.116 lb/in³
Weibull Modulus	18	18

Mechanical Properties	Metric	English	Comments
Vickers Microhardness	2300	2300	0.3
Modulus of Elasticity	450 GPa	65300 ksi
Flexural Strength	634 MPa @Temperature 23.0 °C	92000 psi @Temperature 73.4 °F
Poissons Ratio	0.17	0.17
Fracture Toughness	4.30 MPa-m½	3.91 ksi-in½
Shear Modulus	192 GPa	27800 ksi	calculated
Abrasion	1130	1130	Abrasive Wear Resistance Parameter

Thermal Properties	Metric	English	Comments
CTE, linear	4.80 µm/m-°C @Temperature 20.0 - 1000 °C	2.67 µin/in-°F @Temperature 68.0 - 1830 °F
Thermal Conductivity	115 W/m-K	798 BTU-in/hr-ft²-°F

Electrical Properties	Metric	English	Comments
Electrical Resistivity	1.00e+7 ohm-cm	1.00e+7 ohm-cm

Descriptive Properties	Value	Comments
Purity, %	98.5
Thermal Shock Parameter	244°C

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