Sewage Welded Polyethylene

Project Description

Pipes & Fittings

Sewage Welded Polyethylene

Features

  • High flexibility and impact resistance
  • Polished internal surfaces and hence, no sediments
  • High resistance to all kinds of chemicals (acids, bases, etc.)
  • A variety of connections to ease implementation
  • Light weight and easy to carry
  • Long life
  • Quake and subsidence resistance


Usages

  • Wastewater disposal of commercial and high buildings, hotels and hospitals
  • Rainwater piping systems
  • Branch sewer pipes

Technical specification

Color



Black

Hazen-Williams roughness coefficient

 

150

long term elasticity

MPa

200

Tensile strength

MPa

23

Linear coefficient of thermal expansion

m/mK

0.17

Thermal conductivity coefficient

W/m2K

0.43

standard life time

Years

50

Chemical resistance

PH

ISO 10358