Key Specification/Special feature Inner layer: Polyurethane/nylon Enhancement layer: High tensile steel Outer cladding layer: polyurethane Temperature: -40¡æto 80¡æ -40¡æto 120¡æ Characters: Oil ,PH and high-pressure resistance ,odor-free ,nonpoisonous Application: Used in all sorts of hydraulic equipments such as broken open equipment, automobile, oil way