... 200 °C (work piece temperature), 10-15 minutesAVERAGE COVERAGE 8-12 square meters / kg, thickness 60 microns (100% of the ... ISO9227 Pass 2-5 millimetersAdhesion CHECKED TESTGB/T9286-88,2mm Cross cut, ISO2409 Pass100/100, passes 0 levelsCupdrawing:Erichsen, ISO1520 Erichsen, ... and weather resistanceSalt spray testGB/T1771-91,500 hoursThe cross section of corrosion less than 2MMHot and damp resistance ...