1SN / R1AT wire braided hydraulic hose product structure and properties of adhesive inside: Black oil resistant synthetic rubber. Reinforcement: one high tensile steel wire braid (1W / B) Cover: Black oil, corrosion resistance, wear-resistant synthetic rubber mat surface appearance. Temperature range: -40 ℃ to +100 ℃ withhold such hydraulic hose fittings without stripping the outer plastic. For construction machinery and hydraulic equipment continuous operation with good heat oil anti-pulse performance.