​ ISO & Standard

ISO 1452-2:2009/ TCVN 8491-2:2011
AS/NZS 1477:2006
BS EN 61386-21:2004+A11:2010
BS EN 61386-22:2004+A11:2010

​ Size

Thickness: 0.20mm - 1.20mm
Full width: 762mm - 1260mm
Slitting width: 19mm - 600mm

​ Fields of application

Potable water distribution
Irrigation and watering in agriculture
Underground power cable – Basic standard.
Sand Pump – Basic standard.
Well – Drilling – Basic standard.
Round conduit & Flexible conduit
Industrial process pipelines
Others: sewer mains, drainage pipelines…

​ Colors

Grey/ Blue/ Orange/ White according to
specific applications.
Color matching.

​ Chemical properties

Resistance to: Acid and alkaline solutions.
Non-resistance to: Oxidizing acids and Aromatic solvents.

​ Physical properties

Density: 1.350 to 1.460 g/cm3
Minimum tensile strength: 45 Mpa
Permissible working temperature: 0 to 45oC
Minimum temperature of vicat softening: 76oC• Dimension: supply in inch, metric and CIOD system

​ Working pressure

Working pressure: maximum permissible pressure for water at operating temperature up to 45ºC.
Working pressure is according to formula: Plv=K x PN

WHERE:
Plv: Working pressure
K: Pressure reduction coefficient for water temperature
PN: Nominal pressure.
K is given in following table