Nanocyl公司的产品的基础产品是NANOCYL™ NC 7000 Multi-Wall Carbon Nanotube (MWCNT)，目前能购买到的导电效率最好的碳纳米管。
薄多壁碳纳米管 Multiwall Carbon Nanotubes
Nanocyl™ NC 7000 is the name of Nanocyl’s innovative Multiwall Carbon Nanotubes. These carbon nanotubes are unique and prized world-wide because their small size and high aspect ratio (>150) lets them form a network of conductivity at a very low concentration.
During their production, Nanocyl uses exclusive catalysts that make the Nanocyl™ NC7000 the most electrically conductive carbon nanotubes available today. NC7000 carbon nanotubes have one of the most perfect chemical surfaces enabling high efficiency in the matrix in which they’re embedded.
Percolation Curve of Nanocyl™ NC 7000 in Polycarbonate:
NB: Electrical resistivity measurement in accordance to CTM E043 and CTM E402 (Cabot Testing Method), on standard injection molded IZOD specimens, processed according to parameters provided before (General Processing Guide for Injection Molding).
* Pyrolytically deposited carbon on the surface of the NC7000
NANOCYLTM NC7000 series, thin multi-wall carbon nanotubes, are produced via the catalytic carbon vapor deposition (CCVD) process.
A primary interest is in applications requiring low electrical percolation threshold such as high- performance electrostatic dissipative plastics or coatings.
Pre-dispersed forms are also available (PLASTICYLTM, EPOCYLTM, AQUACYLTM).
METHOD OF MEASUREMENT