TEM Picture Of Poorly-Dispersed Nanoclay in Nylon 6
TEM Picture Of Well-Dispersed Nanoclay in Nylon 6
Nano-composite materials have long been recognized for
their potential to deliver outstanding mechanical and
physical performance in thermoplastic resin applications.
However, over the past two decades, their commercialization
has largely stagnated. Most nanocomposite products on the
market today offer only marginal improvements in mechanical
properties. One of the primary challenges in commercializing
nanocomposites is the difficulty of achieving effective
dispersion within plastic resins. Common nanofillers such as
carbon nanotubes (CNT's), graphene, and nanoclays tend to form
agglomerates or tightly bonded layered structures, making it
difficult to achieve the desired fully exfoliated morphology.
For instance, typical commercially available 4% multi-wall
carbon nanotube (MWCNT) composites exhibit low ductility (i.e,
low elongation at break). In contrast, FPP has demonstrated
that a fully exfoliated CNT composite can achieve
significantly higher mechanical strength along with excellent
ductility. This shows that well-dispersed nanocomposites can
simultaneously enhance strength, stiffness, and ductility. FPP
has extensive experience in dispersing nanocomposites into
various thermoplastic resins to achieve full exfoliation of
individual nanolayers. We accomplish this through advanced
processing techniques, chemical modification, and the use of
dispersion aids. Our novel technical capabilities enable the
development of high-performance, lightweight nanocomposite
materials for demanding applications.