VNCG080 Mid Range Grade Vapour Nickel Coated Graphite
$5.00
VNCG080 is the mid-range-particle variant of Weber’s Vapour Nickel-Coated Graphite, engineered within the same 60% nickel weight class as our finer grade. Its larger particle size distribution (PSD) is optimized for formulations requiring higher filler loading, enhanced mechanical reinforcement, or specific rheological flow characteristics.
1000 in stock (can be backordered)
Description
The only nickel coated graphite made via Nickel Vapour Deposition (NVD).
VNCG080 is the mid-range-particle variant of Weber’s Vapour Nickel-Coated Graphite, engineered within the same 60% nickel weight class as our finer grade. Its larger particle size distribution (PSD) is optimized for formulations requiring higher filler loading, enhanced mechanical reinforcement, or specific rheological flow characteristics.
About Weber’s Vapour Nickel Coated Graphite Powders
Weber’s VNCG is a high-performance conductive filler built for demanding electronics and shielding applications. Every grain of graphite is encapsulated with 99.9% pure nickel, deposited atom by atom through a true vapor-phase process. The result is a uniform, high-purity coating that maximizes electrical conductivity and delivers the kind of consistency that plated or chemically coated fillers can’t match.
That consistency comes from the process itself. For over 30 years, Weber has advanced the science of vapometallurgy, and NVD is where that experience shows. Because the nickel is vapor-deposited rather than plated or chemically bonded, each batch comes out reliable and repeatable, so you get the same performance run after run.
VNCG is developed and manufactured exclusively by Weber. If you need dependable conductivity with a coating structure conventional methods simply can’t produce, this is it.
Typical Applications
- Conductive plastics, silicones and elastomers
- EMI / RFI shielding compounds
- Molded and form-in-place conductive gaskets
- Conductive adhesives and transfer tapes
Quality & Capabilities
- CoA with PSD, apparent density, nickel content & resistivity every batch
- Mastersizer 3000 particle-size analysis
- In-house tap density & volume resistivity testing
- Vapor-phase coating of spherical & non-spherical substrates
- Custom R&D and coating development
- Pilot-scale production for formulation trials
Typical Analysis
| Product | Nickel (wt%) | D10 (µm) | D50 (µm) | D90 (µm) | Tap (g/cc) | Apparent (g/cc) | Vol. Res. (mΩ-cm) |
| VNCG080 | 60 | 57.6 | 101 | 175 | 1.35 | <2.5 |
Volume resistivity measured in silicone rubber at 2:1 filler-to-rubber by weight. Particle size distribution measured on a Mastersizer 3000. A Certificate of Analysis with PSD, apparent density and nickel content is supplied with every batch.
Additional information
| 99.9% Pure Nickel Cores | Encapsulated atom by atom with zero plating salts |
|---|---|
| Continuous, Closed Shell | Minimal exposed graphite ensures highly repeatable, uninterrupted electrical networks within the host polymer. |
| In-Service Durability | Eliminates shell cracking or separation during compounding shear, high-pressure compression, flexing, or thermal cycling. |
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