Fiber is nonlinear [e.g., crimped, sinusoidal, etc.]

Full Title

Stock material or miscellaneous articles > Web or sheet containing structurally defined element or component > Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity > Fiber embedded in or on the surface of a polymeric matrix > Fibers are aligned substantially parallel > Fiber is nonlinear [e.g., crimped, sinusoidal, etc.]