1.Best choice of PTFE Teflon tube 2.High-Temp 3.Corrosion resisting 4.Long use life ... °C~ +260°C.Application: 1.for hydraulic, steam pressure,steaming feeding purpose in rubber, plastic, garment, auto, machine tools, diesel motor ... industries etc. 3.it has better performance and lifespan in feeding hot/cold liquid and gas,strong corrosive mediums.. (Unit: mm ...