Flexicell NBR Flexible Elastomeric Thermal Insulation Tubes

FlexiCell  NBR Flexible Elastomeric Thermal Insulation Tubes provide superior insulation properties as they are made from chemically closed-cell elastomeric foam structure. In addition to the dimensional stability, the elastomeric rubber insulation tubes are specially formulated for efficient installations with lower time consumption.

They offer high thermal efficiency and shield from condensation problems on chilled water and refrigeration systems. They consist of sound absorption properties, have no health effects and are widely used to save energy. The elastomeric tubes are ideal for applications in various projects as a result of the eradication of chlorofluorocarbons (CFC) and hydrochlorofluorocarbons (HCFC) from the process of production while complying with the LEED requirements.

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  • Air conditioning
  • Refrigeration
  • Chilled water pipes
  • Hot water pipes
  • Liquid gases (cryogenic and LNG lines).

In order to install FlexiCell flexible elastomeric thermal insulation rubber foam tubes in a professional manner, please consult the Installation Handbook.


  • Reaction to fire tested as per AS 1530.3
  • Very low water vapour permeability (0 perms)
  • High water vapour diffusion factor (17,000)
  • Very low water absorption rate (0.06% by volume)
  • High thermal efficiency (0.033 W/mK at 24 ˚C)
  • Wide temperature range (from -80 ˚C to +105 ˚C)
  • Resistance to fungi as per ASTM G21
  • Resistance to bacteria as per ISO 22196
  • Environmentally friendly – ODP = 0 and GWP < 5
  • Very low VOC emission level
  • Perfect fit to most of the pipe sizes
  • Easy and fast to install.

Recommended Accessories:

  • FlexiCell Elastomeric Foam Tape.

About Us

FlexiCell Insulation Division is an innovative supplier of various insulation products including polyolefin and elastomeric insulation available to the HVAC and Building industry across Australia.

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Where we are

How To Contact Us

Australia Representative
Name: Darren Read

Mob: +61 419 701 375
Email: enquiry@flexicell.com.au

Franco Emirien Hospital
The project involves construction of a 5 star hotel comprising 5 basement levels, a ground floor, a mezzanine floor, 27 additional floors that will offer 150 apartments and a roof.