| Category | Ceramic , Nitride |
| Manufacturer | Sapco |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Sapco Silicon Nitride, Si3N4.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 3.20 g/cc | 0.116 lb/in³ | |
| Open Porosity | 0.00 % | 0.00 % | |
| Weibull Modulus | 20 | 20 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Mohs | 9.0 | 9.0 | |
| Tensile Strength, Ultimate | 350 MPa | 50800 psi | |
| Modulus of Elasticity | 300 GPa | 43500 ksi | |
| Flexural Strength | 750 MPa | 109000 psi | |
| Compressive Strength | 3000 MPa | 435000 psi | |
| Poissons Ratio | 0.26 | 0.26 | |
| Shear Modulus | 119 GPa | 17300 ksi | Calculated |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 3.20 µm/m-°C @Temperature 20.0 °C |
1.78 µin/in-°F @Temperature 68.0 °F |
|
| Thermal Conductivity | 35.0 W/m-K | 243 BTU-in/hr-ft²-°F | |
| Maximum Service Temperature, Air | 1400 °C | 2550 °F |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Electrical Resistivity | 1.00e+12 ohm-cm | 1.00e+12 ohm-cm |