Adjective
sheet-like (comparative more sheet-like, superlative most sheet-like)
Like or resembling a sheet
It is often foliated (composed of layers of sheet-like planar structures). Source: Internet
Kevlar's structure consists of relatively rigid molecules which tend to form mostly planar sheet-like structures rather like silk protein. Source: Internet
This material adopts a sheet-like structure that exhibits extensive bonding between the scandium(II) centers. citation Scandium hydride is not well understood, although it appears not to be a saline hydride of Sc(II). Source: Internet