Coated Aluminum Coil refers to the aluminum coil through coating and coloring treatment generally includes PE coated aluminum coil and PVDF coated aluminum coil.
| Class | Description |
|---|---|
Substrates | Aluminium (AA1100, 3003, 3004, 3005, 3105, 5005, 5052, 8011, etc), etc. |
Thickness | 0.08-1.5mm |
Width | ＜1800mm |
Coils core diameter | 150mm, 405mm, 505mm, 508mm, 510mm |
Coating thickness | PVDF >=25micron, POLYESTER>=18micron |
Color standard | E < 2 or it is not obvious by eyeballing |
Pencil hardness | > 2HB |
Bend stength | >100 times |
Coating adhesive | not lower than first grade Impact: no any crack (50kg/cm, ASTMD-2794:1993) |
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 |
Boiling point: | no any distortion and color change (in the 99 more or less 1 degree water, then cooling 2 hours) |
Color Coated Aluminum Foil
Color coated aluminum foil is commonly used for building insulation, roof and wall decoration. Its moisture-proof, airtight and light-shielding properties can effectively improve building energy efficiency.
Lacquered or color-coated aluminum foil with coatings like PE, PVDF offers excellent durability, thermal insulation and weather resistance, making it ideal for modern roofing systems.
Packaging
