FaraBead® Nickel Particles NI 040

FaraBead® Electrically Conductive Ni Particles

FaraBead® nickel-plated particles produced by Nanomicro Tech have outstanding size uniformity, high conductivity, and appropriate elasticity.  There is also a strong adhesion between the metal layer and the resin core of FaraBead® Ni particles.  As a conductive filler, FaraBead® Ni particles are present in coatings, adhesives, printing ink, plastics, and rubber to provide electrical conductivity, electromagnetic shielding, and antistatic resistance in electronics, communication devices, and avionics.  

Characteristics

u  Monodisperse resin particles as core and metallic nickel as shell

u  Broad size selection: 3.0 µm − 10.0 µm (in 0.1 µm increment)

u  Uniform in size and shape, coefficient of variation (CV) ≤ 3.5%

u  Good dispersivity, no overlaps or aggregates

u  Suitable hardness for high conduction reliability

u  Low resistance, high stability under heat and humidity

Optical and SEM micrographs of FaraBead® Ni particles

FaraBead® Ni

* The K value at 10% deformation is defined by the following equation:

K=(32)∙F∙S-3/2∙R-1/2

wherein F and S represent a load value (kgf) and a compression displacement (mm) at 10% compression deformation of the particle, respectively, and R represents a radius (mm) of the particle.