TURCK TPU (Thermoplastic Polyurethane) cable is over-jacketed and bonded to a PVC inner core. The extruded construction is inherently non-wicking. The TPU over-jacket provides superior resistance to oils and lubricants, including cutting oils, transmission fluids (ATF), and gasoline. The abrasion resistance is comparable to Neoprene or other rubber including thermoset rubbers. TURCK "/S90" cable is UL listed and flame resistant to UL 94 VO. TPU is not degraded by exposure to Ozone, making it excellent for outdoor use. TURCK "/S90" cable carries CSA and UL approvals and is used in eurofast, minifast, microfast, picofast and multifast and V*fast valve connector cordsets. With an "/S90" indicator some TPU cables also have MSHA approval - consult factory for specifics.