Architectural Decorative 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.