INSULATION - Davant

Davant HT/Armaflex
Pipe Insulation
HT/Armaflex is the insulation that meets the growing
demand for a reliable and environmentally friendly flexible
insulation material that can be used at higher temperatures.
Remains flexible at high temperatures of up to
+150ºC and down to -50ºC.
UV-resistant and can be installed outside without
additional protective measures.
Class 1 resistance to flame spread in accordance
with BS 476 Part 7 test procedure.
Built in vapour barrier prevents condensation.
Improved resistance against oil.
Reduced smoke development in the event of fire.
Lightweight and flexible: quick and easy installation
with low maintenance requirements resulting in time
and cost savings.
Dust, fibre and CFC free with an Ozone Depletion
Potential of zero.
Global Warming Potential (GWP) specified by the
“International Panel on Climate Change” requires a
reading of less than 5. HT/ Armaflex has a reading
of zero (0).
Material
Max. Surface Temperature
Min. Surface Temperature
Thermal Conductivity at 0ºC
Thermal Conductivity at +40ºC
Water Vapour Permeability
Water Absorption
Surface Spread of Flames
Reaction to fire
Noise Reduction
Resistance to
Health Aspects
Foamed EPDM Rubber
+150ºC
-50ºC
0.040 W/(mK)
0.045 W/(mK)
Moisture Resistance Factor H > 3,000
0.2% by volume
Class 0
Self-extinguishing, does not drip
Sound Absorption Coefficient ISO 354:2003 up to 0.8
Building Materials Very Good
Chemicals Consult Product Test List
Ozone Very Good
UV Very Good
Dust & Fibre Free
For outdoor applications NO additional coating or painting is necessary – HT / Armaflex is UV- resistant.
Armaflex®
For Temperatures between -50ºC and -200ºC
consult our Technical Department
Tel: +44 (0) 1531 630068
Test according to BS 874 Part 2 1986
Test according to DIN 52 615
Test according to ASTM C 209
Test according to BS 874 Part 7: 1997
Test according to BS 476 Part 7: 1997
Also suitable for use in preventing the passage of
sound
See DISCOUNT SHEET 27 www.davant.co.uk