Looking for insulation--LOW thermo conductivity
Looking for insulation--LOW thermo conductivity
(OP)
I'm trying to find an insulation with a thermal conductivity value of around 0.03 - 0.04 W/mK at around 575 K. So far the best I've found is at 0.06 - 0.07 W/mK.
Does anyone know of a company or place to search for such a material?
Does anyone know of a company or place to search for such a material?





RE: Looking for insulation--LOW thermo conductivity
RE: Looking for insulation--LOW thermo conductivity
RE: Looking for insulation--LOW thermo conductivity
What I haven't been able to get is a price for any quantity of it. To me, that implies that they haven't figured out how to make commercial quantities yet.
Mike Halloran
NOT speaking for
DeAngelo Marine Exhaust Inc.
Ft. Lauderdale, FL, USA
RE: Looking for insulation--LOW thermo conductivity
Check out this site:
ht
I have used this material (HLB 800) with very results at -300F to + 300F check out the specifications here.
http:/
Good Luck
pennpoint
RE: Looking for insulation--LOW thermo conductivity
m777182
RE: Looking for insulation--LOW thermo conductivity
The thermal conductivity of air at atmospheric pressure and 575K, is about 0.045 W/m.K. Thus, no insulation material based on containing locked atmospheric air would satisfy your requirement. Carbon dioxide and Helium, for example, have conductivity values that may suit you being lower than 0.04 W/m.K. And, of course, vacuum, as in a Dewar bottle. Whatever insulation you select it should better be based on a gas of low thermal conductivity at the selected temperature.
RE: Looking for insulation--LOW thermo conductivity
http://
http://www.nanopore.com/hightemp.html
RE: Looking for insulation--LOW thermo conductivity
Microtherm claims 0.026 W/m-K at 300C http://www.microtherm.uk.com/perf1.html
ko (www.ecooling.biz)
RE: Looking for insulation--LOW thermo conductivity
ko99, I will be contacting this company first thing Monday morning. Thank you very much. If their claims are true and valid, this could be a very good thing.
Ryan
RE: Looking for insulation--LOW thermo conductivity
ht
RE: Looking for insulation--LOW thermo conductivity
Check out ASHRAE - Fundamentals and Applications volumes
RE: Looking for insulation--LOW thermo conductivity
http://www
Vacuum Insulated Panels
RE: Looking for insulation--LOW thermo conductivity