incorrodible

incorrodible

(ˌɪnkəˈrəʊdəbəl) or

incorrosible

adj
(Chemistry) incapable of being corroded; not corrodible
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in periodicals archive ?
The obtained ionogels were admixed with [THTP][DEHP], which is a heat-resistant (over 360 [degrees]C), incorrodible, and low hygroscopic compound with a good tribological behaviour.
If it is adequately protected with some incorrodible plastic film, it will suffer from a thermal lag, such that it will always register a temperature different to that actually in the tank.