PE/PVDF coated aluminum coil for ACP (1060, 1100, 3003)
Signi PVDF color coated aluminum coil with good PVDF paints and high performance of aluminum coil is produced by advanced roller coating. Florin atom had biggest electro negative performance and it can form a stable high bonding F-C, furthermore, it has special symmetry molecule structure.
Specification of coated aluminum coil
Alloy:1060, 1100, 3003
Temper:HO,H12,H14,H16,H18,H22,H24,H26
Thickness:0.2mm-6.0mm
Width:80mm-2300mm
Standard production:ASTM-B-209M,BS EN 485-2,BS EN 573-3,GB/T3880-2008
Mother coil:DC or CC
ID:76mm,152mm,408mm,508mm
Surface:Color Coated, Many kinds of Color
Package:Export standard package with wooden pallet
Package way:Eye to sky or eye to wall
The coated aluminum coil for ACP
TOP COATING:
TEST |
METHOD |
RESULTS |
Coating nature |
|
PVDF |
Standard PE |
Thickness |
ECCA T1 |
Color:20±2um Primer:5+2um or according spec. |
Color:18-2±2um, or according spec. |
Specular Gloss |
ECCA T2 |
Standard ±5% |
Standard ±5% |
Color difference |
ECCA T3 |
⊿E<1(Non-metallics colors) |
⊿E<1(Non-metallics colors) |
Polimerization |
ILA-06 |
>100 DF |
>100 DF |
Pencil Hardness |
ECCA T4 |
≥F |
≥F |
Impact |
ECCA T5 |
100% |
100% |
Adhesion (Cross cutting+Erichsen) |
ECCA T6 |
>75% |
>75% |
Bending |
ECCA T7 |
≤2T |
≤2T |
Resistant to salt acetic acid spray test |
ECCA T8 |
1000h/class 3 (According to EN1396/C 6.5)(Depends on specification) |
1000h/Class 1(According to EN 1396/C.6.5) |
Water immersion resistance |
ECCA T9 |
1000h-B2S2 |
-- |
Resistance to QUVB test |
ECCA T10 |
10 00 h Gloss Retention ≥90% ⊿E≤2 |
500h Gloss Retention ≥30% ⊿E≤5 |
Florida test |
|
Class 3 (According to EU1396/C 6.3) |
Class 3 (According to EU1396/C 6.3) |
BACK COATING:
TEST |
METHOD |
RESULT |
Thickness coating |
ECAA T1 |
5±2um |
Bending |
ECAA T7 |
≤2T |
Polimerization |
ILA 06 |
>100 double roubs |
Adhesion after cross cutting |
ECAA T6 |
OK |
Adhesion after Erichsen |
ECAA T6 |
OK |
Resistance to Salt Spray |
ECAA T8 |
1000 hours |
Back coat epoxy blue:
Good adhesion to adhesive and PU foam.
Good resistance to corrosion.
Back coat epoxy grey:
Good adhesion to PE(composite panel)
Good resistance to corrosion