1050 coated aluminum sheet The main ingredient of Mirach Coating's 1050 coated aluminum sheet is magnesium element and the content is between 3% and 5%. It is also called aluminum magnesium alloy. Our 1050 coated aluminum sheet with are also well suited to chemical and electrolytic brightening but not in casting. It offers the best correction resistance compared to any alloy group. â?º Capacity & Availability of our 1050 coated aluminum sheet â?? AA 1050 O/H12/H14/H16/H18/H22/H24/H26/H111 â?? Treatment before coating: Chromate treatment, the film of Chromate should within 200~1300mg/m2 â?? Max painting width of 1050 coated aluminum sheet: 2600 mm â?? Painting thickness: PE paint â?¥18mic; PVDF paint â?¥25mic; premierâ?¥5mic, tolerance ±0.002 mm â?? Coated colors: NCS, RAL, Pantone etc. or on request â?? Coating type: PE (polyester), PVDF, Nano PVDF, FEVE â?? Mirach Coating's Paint brand: Normally PPG and Beckers or as requested â?? Temperature Humidity Test: Difference Levelâ?¤1 after 1000 hours' experiment â?º Adopted Standards ASTM-B-209M, YS/T429.2-2000, BS EN 485-2, BS EN 573-3, GB/T3880-2008