Малко да четете и за боята извънзаводско
http://www.powdercoatingusa.com/pdf/201 ... s%2038.pdf
http://www.powdercoatingusa.com/pdf/201 ... s%2038.pdf
Aluminum
Under normal conditions a single coat of Series 38 powder coating is
sufficient. In highly corrosive environments, as is found in coastal
regions or industrial atmospheres, a 2-coat system comprised of TIGER
Drylac Dryprotector 69/70000 plus a topcoat of Series 38 can be
beneficial. Both products are engineered to complement each other and
offer an excellent corrosion barrier. For objects exposed to extreme
conditions, especially where there is a possibility of filiform corrosion,
Chromate Conversion coatings or Chrome Phosphatizing has been
proven to be an excellent pretreatment choice