CNT-PA 6 MasterbatchProduct Type: Carbon nanotube composite material
Research-grade laboratory product
|
|||||||||||||||||||
|
|||||||||||||||||||
|
LABORATORY PROCUREMENT SUPPORT
For model selection, material specification matching, application fit or quotation confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
|
|||||||||||||||||||
|
Supplier: Atomfair
Brand: ATOMFAIR®
|
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
CNT-PA 6 Masterbatch requires careful matching of its CNT content, base material, and resistivity to the target dispersion, composite, or coating workflow. The product's PA 6 matrix and 15 wt% CNT loading impose compatibility and processing constraints for the intended application.
- Composite Processing Compatibility: The PA 6 base material must be compatible with the polymer matrix of the target composite to ensure proper dispersion and adhesion.
- Resistivity Constraint: The volume resistivity of ≤100Ω must be verified against the conductivity requirement of the final application.
- CNT Content Tolerance: The ±1.0 wt% tolerance on CNT content requires formulation adjustment when precise filler loading is critical.
How does the 15.0±1.0 wt% CNT loading in this masterbatch correlate with the ≤100 Ω volume resistivity, and what trade-offs exist for higher or lower loadings?
The specified CNT content of 15.0±1.0 wt% is directly linked to achieving a volume resistivity of ≤100 Ω, as per the technical specifications. If higher conductivity is required, a higher CNT loading may be needed but could reduce processability and increase cost. The source does not provide data for other loadings, so this is the optimal balance for the stated resistivity.
Can the CNT-PA 6 Masterbatch be blended with other base polymers like ABS or epoxy, or is it limited to PA 6?
The masterbatch is based on PA 6, but the selection notes indicate that it can be matched to other matrix materials such as PET, ABS, epoxy, and coating forms for composite processing. However, the final conductivity and compatibility must be verified for the specific polymer blend, as the masterbatch is optimized for PA 6.
What dispersion method is recommended to achieve uniform conductivity when using this CNT masterbatch in a composite?
The product is designed for use in dispersion, composite, film, or electrode workflows. Melt compounding with PA 6 is typical, but the exact method depends on the target application. The source emphasizes matching the material form and concentration to the intended experiment. Proper dispersion is critical to achieve the specified volume resistivity of ≤100 Ω.
The CNT-PA 6 Masterbatch (model AF-CNTC-M75) is a carbon nanotube composite masterbatch with 15.0±1.0 wt% CNT content in a PA 6 matrix, exhibiting a volume resistivity of ≤100 Ω, designed for research-scale dispersion, compounding, or conductive composite formulation workflows.
Positive
- High CNT loading for conductivity: At 15.0±1.0 wt% CNT content, the masterbatch provides a high conductive filler concentration, enabling low volume resistivity (≤100 Ω) in final composites after dilution or compounding.
- PA 6 matrix compatibility: The PA 6 base material offers good melt-processability and compatibility with common polyamide compounding and injection molding equipment, facilitating integration into existing polymer processing lines.
Trade-offs
- Requires dilution for target loading: The high CNT content (15.0±1.0 wt%) necessitates careful dilution with neat PA 6 to achieve lower target CNT loadings, adding an extra compounding step and potential for inhomogeneity if not properly mixed.
- Specification confirmation needed before use: Matrix material, CNT content, and resistivity must be confirmed with the supplier before quotation, as the product is supplied for research procurement and may require batch-specific validation for sensitive applications.
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).
