Good wear ability,smooth surface,low resistance,anti-scaling. Fiexible,easilu to be bended into all shapes, easy to install. High chemical and hydroylysis resistance, stable dimension.little penetration , can be used more than ten years. High and low temperature resistance (-40°C--120°C),can transfer compressed air, water,oil,chemical liquid and so on. Size(O.DxWall) Outer Diameter(mm)Thicknedd(mm)Working pressure(MPa)Bursting PressureBending Radius3x0.530.53.04.5184x0.7540.753.15.5204x1414.56.8305x1513.46.5356x1613.26.3408x1812.65.75010x11012.74.56510x1.25101.252.85.66512x1.5121.53.25.77014x1.5141.52.25.68015x1.5151.52.05.49016x21622.85.413018x1.5181.52.33.615523x22322.13.31203/164.720.753.36.3355/167.91.002.55.6501/46.351.002.75.3453/89.51.52.86.1501/212.71.53.05.5805/815.81.52.75.0125