Aluminium composite panel Nano-photocatalysis coating can decompose the pelagic microbe & flowing organic materials , so that can be to kill and restrain the microbe, clean the air and protect the virus infecting , also the nano-photocatalysis coating can be self-cleaning. So now the nao-photocatalysis coating become welcome and popular in the construction materials field. Features: 1)excellent easy-cleaning 2)pollution resistance 3)oil resistance 4)good friction resistance 5)strong acid & alkali resistance 6)outstanding weather resistance 7)good self-cleaning characteristic Material: A) front: aluminium alloy sheet coated fluoro-carbon resin (pvdf) with nano lacquer B) core: nontox low density polyethylene C) back: aluminium alloy sheet coated with polyester resin painting D) surface coating thickness: 32µ±1µ E) aluminium alloy: 3003 h24 F) sheet thickness: 0.3mm, 0.4mm, 0.5mm Standard: A) west europe standard ( germany din standard); B) the east europe standard ( russian standard ); C) the commonweathlth standard (u.K bs standard ); D) the north america astm standard; Application: A) may be widely used in galleries, exhibition, saloons, stores, offices, banks, hotels, restaurants and apartments B) an ideal decorative materials for buildings C) an ideal outer and inner walls D) kitchen cabinets , billboards, signboards, tunnels, subway, interiors E) ceilings, eaves, galleries, balconies, partitions, interior decorations F) vehicle bodies, yachts, industrial usage etc.