What is hBNxCNT?
hBN x CNT (hBNxCNT)
hBNxCNT is a public-safe carbon and boron nitride hybrid filler platform for thermal management, heat dissipation fillers, hybrid thermal-conductive fillers, polymer composite additives, and surface compatibility screening.
Technical owner: Aurexene Materials Engineering Team · Last updated: 2026-07-06
What It Is Not
- hBNxCNT is not an electrically insulating hBN-only filler; the CNT component can introduce electrical conductivity.
When Not to Use It
- Do not use hBNxCNT when strict electrical insulation is required and the CNT contribution cannot be kept below the leakage limit.
Intrinsic Screening Summary
- Identity screen
- Hexagonal boron nitride and carbon nanotube hybrid; Carbon and ceramic hybrid filler network
- Intrinsic feature
- Boron nitride filler morphology and CNT network behavior can be screened together when wetting, loading, and electrical boundaries are controlled.
- Material-level integration
- Validate matrix compatibility, surface wetting, filler loading, dispersion sequence, and electrical boundary before use.
Application Fit
Material Identity & Specification Status
Approved values for CAS / identity, Particle size, Density, Purity, and Packaging are not published; confirm them during quotation or sample review.
| Property | Value |
|---|---|
| Composition | Hexagonal boron nitride and carbon nanotube hybrid |
| Morphology | Carbon and ceramic hybrid filler network |
| Storage | Dry sealed container or specified formulation storage condition |
Why It Works
| Structure | Function | Mechanism |
|---|---|---|
| hBN filler route combined with carbon nanotube network contribution. | hBNxCNT supports thermal management, hybrid heat-dissipation filler design, polymer composite additives, and surface compatibility screening. | Boron nitride filler morphology and CNT network behavior can be screened together when wetting, loading, and electrical boundaries are controlled. |
Compare Material Routes
| Material / Route | Decision Boundary |
|---|---|
| hBNxAlN | hBNxCNT is the carbon-ceramic hybrid route when carbon network contribution and hBN filler behavior both need review. Public recommendations must stay generic and avoid restricted end-use wording or device-level claims. |
Technical Guides
| Technical Guide | Summary |
|---|---|
| How Particle Contact, Packing, and Percolation Build Thermal Pathways | A network-topology guide to particle packing, contact quality, porosity, orientation, and loading in thermally conductive composites. |
| Sequential Dispersion of Hybrid Fillers Without Preferential Agglomeration or Network Loss | Sequential Dispersion of Hybrid Fillers Without Preferential Agglomeration or Network Loss — a method-conditioned engineering guide for Conductive Plastics & Coatings covering structure-function behavior at the material, interface, and finished-system boundary, process limits, validation, and qualification boundaries. |
| hBNxCNT Thermal-Network Formation, Dispersion Sequence, Leakage Boundary, and Qualification | Exact-intent hBN x CNT (hBNxCNT) guide for testing carbon-ceramic phase location, dispersion sequence, thermal-network formation, rheology, electrical leakage, and retained composite behavior. |
FAQ
What TI topics does hBNxCNT belong to?
hBNxCNT is mapped to Thermal Management, Heat Dissipation Fillers, Hybrid Thermal-Conductive Fillers, Carbon-Ceramic Hybrid Fillers, Boron Nitride Composite Fillers, Polymer Composite Additives, Surface Modification / Wetting & Compatibility.
Documents & Inquiry
Document access follows the current approval state. Unapproved or unavailable files route to a document request instead of a public download.
Technical Data Sheet
Request required
Safety Data Sheet
Request required
Grade, Sample & Qualification Support
The Aurexene Materials Engineering Team can review the required form, host system, formulation or process, target, sample quantity, volume and timeline, and the grade-specific evidence needed before qualification.
Review Lab Capabilities for sample evaluation and qualification support, or Production Capabilities for scale-up, quality, documentation, and supply support.
Request hBNxCNT Sample / Qualification Review