CNT-ABSMasterbatchProduct Type: Carbon nanotube composite material
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
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E-MAIL: inquiry@atomfair.com
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Supplier: Atomfair
Brand: ATOMFAIR®
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
This carbon nanotube composite material requires verification of CNT content and volume resistivity against the target application. The material's compatibility with the intended matrix and processing method must be confirmed before use.
- CNT Content Verification: The CNT content of 20.0±1.0 wt% must be verified to match the required conductivity and dispersion characteristics.
- Volume Resistivity Constraint: The volume resistivity of ≤100Ω imposes a conductive threshold that may affect the material's performance in low-resistance applications.
- Matrix Compatibility: The material is designed for use with ABS as the base matrix, but alternative matrices such as PET, PA6, or epoxy may require compatibility testing.
How does the 20 wt% CNT loading in this masterbatch relate to the specified volume resistivity of ≤100Ω, and what trade-offs exist in terms of dispersion quality versus conductivity?
The CNT content of 20.0±1.0 wt% is directly linked to the volume resistivity specification of ≤100Ω. Higher CNT loading generally improves conductivity but may increase dispersion difficulty; the masterbatch is designed to balance these factors for ABS composites, as indicated by the product's stated CNT content and resistivity targets.
What are the compatibility constraints when using this CNT-ABSMasterbatch with polymer matrices other than ABS?
This masterbatch is specifically formulated with ABS as the base material. Compatibility with other matrices such as PET, PA6, or epoxy is not directly specified; for alternative matrices, a different masterbatch formulation may be required, as the product's base material is explicitly listed as ABS.
What storage conditions are recommended for the CNT-ABSMasterbatch to maintain its specified conductivity performance?
The product description does not provide specific storage conditions. As a research-grade laboratory product, standard practice for carbon nanotube composites suggests storage in a dry, cool environment away from direct sunlight; users should consult the manufacturer for detailed handling guidelines.
This CNT-ABSMasterbatch (model AF-CNTC-M74) is a carbon nanotube composite masterbatch with 20.0±1.0 wt% CNT content in an ABS base matrix, offering a volume resistivity of ≤100 Ω for conductive composite applications.
Positive
- High CNT loading for conductivity: The 20.0±1.0 wt% CNT content provides a high conductive filler concentration, enabling low volume resistivity (≤100 Ω) in the ABS matrix for electrostatic discharge or conductive composite applications.
- ABS base for easy processing: ABS as the base material offers good melt processability and compatibility with common thermoplastic compounding and injection molding workflows, facilitating integration into existing laboratory or pilot-scale operations.
Trade-offs
- Requires dispersion optimization: Achieving uniform CNT dispersion in the ABS matrix may require specialized compounding equipment or process optimization to avoid agglomeration, which can affect final conductivity and mechanical properties.
- Limited thermal stability window: ABS has a relatively narrow processing temperature range (typically 200–260°C), and high CNT loading may alter melt rheology, requiring careful temperature control during compounding to prevent degradation.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
