Cross-Application Guide

Dispersion Engineering

Navigate carbon black, CNT, graphene, graphite, and dispersant decisions by dispersion route and failure mode.

Overview

Use this guide when the system fails through particle agglomeration, unstable slurry behavior, poor wetting, or a network that cannot survive processing.

This editorial guide connects several canonical applications and materials around a shared engineering problem. It is not a complete application category.

Choosing Additives / Materials

Selection Guide

Active Material vs Conductive Additive vs Catalyst Support: Defining the Material's Actual Job

Active Material vs Conductive Additive vs Catalyst Support: Defining the Material's Actual Job — a method-conditioned engineering guide for ESD Materials covering structure-function behavior at the material, interface, and finished-system boundary, process limits, validation, and qualification boundaries.

ESD MaterialsEMI Shielding MaterialsATOMWCNTFWCNT DispersionESD Control
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Selection Guide

CNT Dispersion Selection and Retdown for Solvent-Based and Epoxy Coatings

Multi-Walled Carbon Nanotubes (MWCNT), Single-Walled Carbon Nanotubes (SWCNT), Graphene Nanoplatelets (GNP), and Antimony Tin Oxide (ATO) are screening candidates. In a practical review of CNT dispersions for solventborne and epoxy coatings, comparing product names or supplier representative figures alone is not sufficient. First, the required functions of the final part or film, acceptable appearance and processing range, and actual test conditions must be defined. Then, candidate materials must be compared under the same base material, thickness, process, and conditioning conditions to obtain meaningful conclusions.

ESD MaterialsConductive Plastics and CoatingsMWCNTSWCNTGNPESD Control
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Selection Guide

CNT ensures both dispersion stability and film conductivity in water-based conductive coatings

Multi-Walled Carbon Nanotubes (MWCNT), Single-Walled Carbon Nanotubes (SWCNT), Graphene Nanoplatelets (GNP), and Antimony Tin Oxide (ATO) are screening candidates. For a practical review of CNT dispersions for water-based conductive coatings, comparing product names or supplier representative figures alone is not sufficient. First, the required functions of the final part or film, acceptable appearance and processing range, and actual test conditions must be defined. Then, candidate materials must be compared under the same base material, thickness, process, and conditioning conditions to obtain meaningful conclusions.

ESD MaterialsConductive Plastics and CoatingsMWCNTSWCNTGNPESD Control
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Selection Guide

CNT ESD additive for PP: balancing conductive network and processability

Multi-Walled Carbon Nanotubes (MWCNT), Single-Walled Carbon Nanotubes (SWCNT), Graphene Nanoplatelets (GNP), and Antimony Tin Oxide (ATO) are screening candidates. ESD For a practical review of CNT additives for PP, comparing product names or supplier representative figures alone is not sufficient. First, the required functions of the final part or film, acceptable appearance and processing range, and actual test conditions must be defined. Then, candidate materials must be compared under the same base material, thickness, process, and conditioning conditions to obtain meaningful conclusions.

ESD MaterialsConductive Plastics and CoatingsMWCNTSWCNTGNPESD Control
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Selection Guide

CNT Process of diluting the masterbatch while preserving the conductive network

Multi-Walled Carbon Nanotubes (MWCNT), Single-Walled Carbon Nanotubes (SWCNT), Graphene Nanoplatelets (GNP), and Antimony Tin Oxide (ATO) are screening candidates. In a practical review of how to avoid loss of dispersion when diluting CNT masterbatch, comparing only the product name or supplier's representative figures is not sufficient. First, the required functions of the final part or film, acceptable appearance and processing range, and actual test conditions must be defined. Then, candidate materials must be compared under the same base material, thickness, process, and conditioning conditions to obtain meaningful conclusions.

ESD MaterialsConductive Plastics and CoatingsMWCNTSWCNTGNPESD Control
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Mechanisms

Process Guides

Troubleshooting

Validation

Qualification