Pliable Corrugated Conduit

Our Quality, Your Satisfaction

“Wiraflex”, the brand as Greenland’s corrugated pliable conduits are exclusively known, is perfect for long distance coverage of surface and under surface cable installations. These conduits have been proven to have been excellent insulating abilities and high chemical resistance. Thus, Wiraflex serves as a good protective harness for wires from external exposure.


Greenland’s Wiraflex corrugated conduits are highly flexible and lightweight. This complements the excellent insulating abilities and high chemical resistance. Wiraflex corrugated conduit is best used for fast and easy cable installation. To ensure smooth installation of the various Wirafle products, Greenland also supplies a variety of conduit fittings and accessories.

Types of Materials

Wiraflex corrugated conduit comes in four types of materials:

  • HDPE (High Dense Polyethylene)
  • PVC (Polyvinyl Chloride)
  • PP (Polypropylene)
  • HF (Halogen Free)*

As a result, customers can choose the suitable grades to meet the UL/RoHS requirements.

Standards Compliance

Wiraflex corrugated conduits are manufactured to comply with BSEN 61386-22:2004 (IEC 6136-22:2002).

HF conduits are also in compliance with ASTM E662_2006, IEC 60754-1:1994, IEC 60754-2:1997 (Amendment 1:1997).

Product Properties & Characteristics

  • Light weight & highly flexible – facilitate easy and fast installation
  • Non-kinking
  • High corrosion resistant
  • High chemical resistance (acid & alkaline)
  • Flame retardant (non-flame propagation)
  • High impact and compression strength (Heavy Gauge for HF grade)
  • High temperature tolerance – from 5°C to 60°C
  • UV resistant
  • Halogen Free – non-toxic and corrosive gas emission (HF Grade)

*Wiraflex HF corrugated conduit is exclusively used for cable installation to meet highest safety requirements. It possesses the advantage properties of high temperature resistant (-25°C to 110°C), Low smoke, non-toxic and corrosive gas emission when subject to fire. What’s more, Wiraflex HF corrugated conduit has excellent impact and compression strength and flame retardant properties.

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We welcome all enquiries including customised products!