METHOD OF MANUFACTURING COMPOSITION HAVING ESD AND EMI FUNCTIONS

摘要

The present invention relates to a method of manufacturing a composition having electrostatic discharge ESD and electromagnetic interference EMI functions and, more particularly, to a method of manufacturing a composition having ESD and EMI functions in which a dispersion process is performed with respect to multi-walled carbon nanotubes (MWCNT) grown by using a metal catalyst, and then controlling Van Der Waals Force (which presents the biggest problem in using carbon nanotubes), and, at the same time, mixing ultra-high molecular-weight polyethylene (UHMWPE) with the MWCNT to allow electrical resistance to be freely implemented. Due to these characteristics, the device may be protected from capacitance-dividing external electromagnetic shock and be immune to damage caused by static electricity and electromagnetic waves.