CNTs for custom color retention

OCSiAl (Columbus, OH, US and Sunnyvale, CA, US) introduced at CAMX its Conductive Color Composite Technology.

OCSiAl (Columbus, OH, US and Sunnyvale, CA, US) introduced at CAMX its Conductive Color Composite Technology. Normally, when carbon black is added to a composite for conductive applications that require antistatic or electrostatic dissipation qualities or for electrostatic painting, you’re stuck with one color: black. OCSiAl’s TUBALL single-wall carbon nanotubes allow for custom color retention at loading concentrations as low as 0.02-0.05%, says the company. Conductivity is enabled with uniform surface resistivity, without hot spots, and without impacting part mechanical strength, while retaining vivid masterbatch color.