Aluminum water-borne

Water-borne aluminum 45 50-75 15 min 2 h For primer, intermediate or topcoats, excellent aluminum appearance and durability... 

A nonchromated, water-borne primer applied to [2B] alloy samples, with the appropriate surface preparation and plasma deposition of an ultrathin plasma polymer, was also compared to controls prepared by depositing a chromated primer on chromate conversion-coated A1 substrate. The same comparison was also performed for IVD Al-coated 2024-T6 substrates (pure aluminum is deposited by ion vapor deposition process on aluminum alloy 2024-T6). In the latter case, the primer could not be removed from the IVD Al-coated panels that were treated with the plasma polymer prior to spray primer application. It is interpreted that the water-borne spray paint penetrates into the column structure of the top surface of the IVD Al-coated substrates when the surface energy was modified by the application of a plasma polymer. This effect could be viewed as interactive coating with a porous surface. 

Ward MK, Feest TG, EUis HA, ParUnson IS Keer DN. (1978). Osteomalacia dialysis osteodystrophy Evidence for a water-borne aetiological agent, probably aluminum. Lancet 1, 841. 

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