... pressure,temp,resistance,good lubricating 2,specification:0.5mm-30mm 3,high and low emperature-resistance PTFE Tube manufacture by extrusion process with ... use: -70°C~ +260°C.Use: The hydraulic hose, pneumatic hose and steam hose of the industries of Rubber, Plastic, Clothing, Auto, ... liquid, gas, and high corrosive medium compare to other hose, also have the longer life.Aviation use high performance ...