Ceramics & glasses · Non-oxide ceramics
Titanium diboride ceramic
Titanium diboride ceramic is a representative technical reference for ceramic or glass selection, thermal management, wear, insulation and structural screening.
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01
Overview
- Material class
- Ceramics & glasses
- Category
- Non-oxide ceramics
- Family
- Titanium diboride
- Product forms
- Plate/substrate, Rod/tube, Custom sintered component
Composition
| Constituent | Min | Max | Typical | Note |
|---|---|---|---|---|
| Formula / identity | TiB2 | Purity, additives, porosity and processing route control final properties |
02
Properties and conditions
Engineering properties
| Property | Value | Unit | Condition |
|---|---|---|---|
| Density | 4.45–4.55 | g/cm³ | Representative generic grade; verify supplier, condition and test method |
| Elastic modulus | 500–570 | GPa | Representative generic grade; verify supplier, condition and test method |
| Flexural strength | 300–600 | MPa | Representative generic grade; verify supplier, condition and test method |
| Thermal conductivity | 60–120 | W/m·K | Representative generic grade; verify supplier, condition and test method |
| Coefficient of thermal expansion | Grade dependent | 10⁻⁶/K | Representative generic grade; verify supplier, condition and test method |
| Maximum service temperature | Grade and atmosphere dependent | °C | Representative generic grade; verify supplier, condition and test method |
Conditions
Dense technical grade reference
Condition carried forward from the Phase 1 record.
03
Processing and use
Processing
- Porosity, grain size, purity, secondary phases and surface finish strongly influence properties.
- Ceramics require flaw-sensitive design and appropriate joining and inspection methods.
Applications
- Wear and seal components
- Electrical or thermal-management parts
- High-temperature fixtures and windows
Selection considerations
- Flexural strength is statistical and geometry dependent.
- Thermal shock depends on conductivity, expansion, strength and component geometry together.
04
Standards and related materials
Standards and designations
No standard designation is listed.
05
Sources and context
Sources
- CoorsTek — ceramic material properties chartManufacturer or public reference
Confirm the applicable specification, product form and condition before using values for design or procurement.
Supply and sustainability
Available in standard compositions and custom processed grades; geometry and finishing can dominate cost and lead time.
Long service life and high-temperature efficiency can offset energy-intensive powder processing and firing.
Strategic context
Supports high-temperature, wear, electrical-insulation and thermal-management systems.