SKAPS Nonwoven division produces Civil and Environmental nonwoven geotextile that is needle-punched and made of 100% polypropylene staple fibers, which are formed into a random network for dimensional stability. All SKAPS geotextile products resist ultraviolet deterioration, rotting, biological degradation, naturally encountered basics and acids. Polypropylene is stable within a pH range of 2 to 13.