1)High density 2)Good flexibility 3) Bear strong shocks and twists ... , chemicals, food, material, prints, pharmaceutical, light industry,papermaking and metallurgy2) For water and other liquids3) Used in irrigation, telecommunications lines, sleeve pipes ... of industry and irrigates pipeline for farming4) Size: ID20 - ID630mm 5) Pressure: 0.4 - 1.6MPa6) High density, good flexibility, bears strong ...