Aluminum sheet/coil is a common architectural decorative material. It can be used to make roofing, walls, doors, doors, inside and outside decoration. It is of good outlook, high strength and corrosion resistance.
The common used aluminum sheet/coils are color coated aluminum sheet and coil, corrugated aluminium sheet, aluminum mirror sheet,etc.
Color Coated Aluminum Sheet/Coil | ||||
Thickness | Width | PVDF Thickness | Color standard | Pencil hardness |
0.18-1.5mm | 580mm----1850mm | >25um | E < 2 or it is not obvious by eyeballing | > 2HB |
Technical data | 1 Coating adhesive: not lower than first grade Impact: no any crack (50kg/cm, ASTMD-2794:1993) 2 Bend strength: >100 times 3 Boiling point: no any distortion and color change (in the 99 more or less 1 degree water, then cooling 2 hours) 4 Corrosive: surface deep in the 5% muriatic acid and 5% NaCL, interior deep in the 2% muriatic acid and 2% NaCL, after 48 hours, no change 5 Pre-treatment material from HenKel &Chemtell from Germany 6 Paint: 70% PVDF from PPG or Valspar 7 Colors: Can do as your requirement We are the first one to pass CTC of national testing certification center of building materials. |