BN-E hot-pressed boron nitride ceramic grade
BN-E is a documented Mascera hot-pressed boron-nitride ceramic grade with its own listed density, strength and thermal-conductivity values.
Only the named publisher material grade or documented family and its listed reference properties. These are public catalog data, not lot-specific test results or an agreed acceptance specification. Actual properties and suitability depend on geometry, processing, loading and operating environment. No independent material validation, certification or medical/safety suitability is asserted. The source does not specify measurement orientation, temperature or test method for these property rows. Values are not generalized across grades or to every direction. BN-S is described for non-insulating structural applications; no universal electrical-insulator claim is made.
Specifications
| Attribute | Value | Conditions | Source |
|---|---|---|---|
| Density | 2.8–2.9 g/cm³ | Original exact named grade column; test conditions not supplied. | Xiamen Mascera Technology Co., Ltd. original public information |
| Flexural strength | 90 MPa | Original exact grade column; test method, temperature and pressing-direction basis not supplied. | Xiamen Mascera Technology Co., Ltd. original public information |
| Compressive strength | 220 MPa | Original exact grade column; test method, temperature and pressing-direction basis not supplied. | Xiamen Mascera Technology Co., Ltd. original public information |
| Thermal conductivity | 85 W/(m·K) | Original exact grade column; temperature and measurement direction not supplied. | Xiamen Mascera Technology Co., Ltd. original public information |
Applications
- Powder-metallurgy and evaporation components
Sources and updates
Scope of this page: Only the named publisher material grade or documented family and its listed reference properties. These are public catalog data, not lot-specific test results or an agreed acceptance specification. Actual properties and suitability depend on geometry, processing, loading and operating environment. No independent material validation, certification or medical/safety suitability is asserted. The source does not specify measurement orientation, temperature or test method for these property rows. Values are not generalized across grades or to every direction. BN-S is described for non-insulating structural applications; no universal electrical-insulator claim is made.
Xiamen Mascera Technology Co., Ltd. original public information
Original publication · Xiamen Mascera Technology Co., Ltd.
Source accessed: 27 October 2026
Content updated 28 October 2026. Source dates describe the documents or the recorded access to them.
How information is documented