Composite made from carbon fiber and epoxy resin is a material with heat conductivity x times less than aluminium and times less than steelTherefore the assumption may be made that carbon fiber is a very good insulatorThis table compares heat conductivity of different materials including carbon fiber (Unit W m )

Metal composite materials (MCM) have reshaped the skyline, enabling architects to realize visions that were impractical or wholly impossible less than years agoA little history MCM (originally known as aluminum composite material or ACM) was introduced in .