Hp-81

[Simon Zammit]

Looking for info on Hp-81 refridgerant

[chillyhamster]

Try www.refrigerants.com or search for R403b.

[Simon Zammit]

Thanks.Do you think it R403a is a replacement to HP-81

[Argus]

Simon,

You could try searching some of the American blenders' sites.

From my information, HP 81 is an unofficial proprietary designation for R 402B.
It is not the same as R403B, but similar as a R502 replacement.

You may have a problem obtaining it in the EU, as it contains R22 and is therefore restricted under the ODS regulations, 2037 / 2000.

Argus
________
CRF80 (http://www.cyclechaos.com/wiki/Honda_CRF80)

[Simon Zammit]

Thanks Argus.I found this refrigerant on two compressors in a slush machine manu. in US

[chillyhamster]

Further information on HP 81. This is a Dupont refrigerant sold under the suva trademark, as well as HP 80, MP 66 ect.

[Simon Zammit]

Super!! .I found the link :http://www.dupont.com/suva/na/usa/products/hp81.html