1. It provides superior oil resistance, heat resistance and aging resistance by using special synthetic rubber.
2.It provides high pressure resistance and superior impulse resistance.
3.It provides superior bonding in hose internal, soft use and small deformation under pressure.
4.It provides superior kink resistance and fatigue resistance and longer services life.
It is composed of an inner rubber protection layer,middle rubber layer ,steel wire spiral layer and external rubber cover.
Application It is used in oil fields,well cementing,well reparing,geological exploration ,small drilling machine ,and water conveyance at coal excavations.Used to carry slurry ,water at environmental temperature ,and other fluid.