High durability and increase of inside and outside pressure – tensile strength 6 times higher than operating pressure. Melt flow index at 190 С is 0,8 g/10min.
Pipes are corrosion resistant; they do not suffer from contact with aggressive environment and do not wear out during operation. Estimated operational term is 50 years.
Significant decrease of pipe wall thickness (through reinforcement) and therefore capacity increase without increase of outside diameter.
Save up to 15% of the pipe cost by eliminating of trenches preparation for pipe foundation and backfill with soil. Pipes do not require cathode protection and are not affected by stray current; therefore, they do not actually require permanent maintenance.