CHEMICAL RESISTANCE

It is inert to most organic and inorganic chemicals.
Is not affected by the composition of land or marine waters.
It does not allow corrosion by electrolysis.

DURABILITY

The estimated lifetime for polyethylene pipe is 40 to 50 years in Pipelines at 23 ° C.

ABRASION RESISTANCE

It is used in an excellent driving of highly abrasive materials such as those used in the mining industry having a lifetime of about 3 to 4 times greater than that of steel pipes.

WEATHERING RESISTANCE

The pipeline is formulated to withstand solar radiation, due to its content of 2 to 3% of carbon black it is to protect the pipeline against the adverse effects of ultraviolet radiation.

RESILIENCE IN DIFFICULT AREAS

The chemical and physical properties are so important, that the pipe can be used on any type of terrain (rocky, sandy, mixed, etc.) as not being fragile or too rigid, flexes, adjusting to contornonatural the ground; also, it can absorb impacts and most all movements piping system suffers over time.

WEATHERING RESISTANCE

The pipe is formulated to resist solar radiation, due to its content of 2 to 3% of carbon black it is to protect the pipe against the adverse effects of ultraviolet radiation.

RESILIENCE IN DIFFICULT AREAS

The chemical and physical properties are so important , that the pipe can be used on any type of terrain ( rocky , sandy, mixed, etc. ) as not being fragile or too rigid , flexes , adjusting to the natural contour of the terrain the ground; also , it can absorb impacts and most all movements piping system suffers over time.

Tubería Moreno provides pipes with high density polyethylene , PE 3408 type rating and PE- 345 464 C cell in different diameters and wall thicknesses , for a wide range of pressures , covering the requirements of our customers.

The piping system , due to its characteristics can be used in various fields such as:

• WATER	• DREDGING
• DRAINAGE	• SEWAGE WATER
• IRRIGATION	• CHEMICAL PROCESSES
• INDUSTRIAL
• MINING

Because of its advanced technology and low cost, polyethylene pipe offers the best alternative for fluid handling, offering features that far exceed traditional pipes.

Due to its flexibility the pipe is deformed when it is buried by the effect of the loads acting on it. The deformation depends on the conditions of the soil, the width of the strain and the depth of it.

The pipe tends to deform under load to be housed in a particular field . Then the percentage of maximum deformation of the outer diameter , according to the aspect ratio indicated.

The pipe can resist large deformations without failure , the pipe can be compressed completely without fracturing the wall ; this is possible due to its high flexibility.

If the pipe is to be joined by butt welding , can be allowed up to 15 % deformation of the outer diameter , this will cause a minimal decrease in flowability.

PIPING HIGH DENSITY POLYETHYLENE HDPE ( 4608 , 4710 , RD – 7.0 , RD -7.3 , RD -9 , RD -11 , RD – 13.5 , RD – 15.5 , RD -17 , RD -21 , RD -26, RD 32.5 , RD -41 )