Aluminum Shutter

Product

Alloy

Temper

Thickness

Width

Diameter

Color

Aluminum Shutter

1235

H19

0.125-0.25mm

15-100mm

300mm

Any color

Color Coated Aluminum Coil & Sheet

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.