Quick Details
Place of Origin: Guangdong, China (Mainland) Brand Name: DingFeng Model Number: DFW-004
Application: ACP, ceiling, roofing, roller shutter, curtain wal l Thickness: 0.20 to 1.20mm
Width: 30 to 1600 mm Alloy Or Not: Is Alloy Grade: 3000 Series
Surface Treatment: Coated Temper : O - H112 Color: Wood, stone, RAL color
Alloy: 1100, 3003, 3004, 3005, 3105, 5005 Hardness: H16, H18, H24, H32,H48
Width: max 1600mm Interior coil dia: 405,505mm
Surface treatment: PE, PVDF Warranty: PVDF 15 year, PE 10 years
Certification: SGS, BV, ISO 9001:2008 Weight: 0.5 to 4.0MT per coil
Production time: 10-15 days
1. Specification for coated aluminum coils
01)Material: aluminum alloy A1100, A3003, A3005, A3105
02)Aluminum thickness:0.04-1.20mm
03)Max coil width: 1600mm(standard 1240mm)
04)Coil ID: 405mm,505mm, Coil OD: 1000-1400mm
05) Coil standard weight: 2500kgs/coil
06) Coating: PE or PVDF coating
07) Surface treatment: anti-scratch, glossy, matte
08) Color: wooden grain, marble stone, plain color,3D, HD, metallic, patterned, etc.
09) Dried and baked: oven baked at 450 degree F
10) Coating thickness: double coating-25 micron, single coating-18 micron
11) Coating hardness: (pencil hardness) 2H
12) Coating adhesive: no lower than first grade
13) Impact resistance: no cracking and peeling(50kg/cm, ASTMD-2794:1993)
14)Flexibility(T-bend):2T or by your option
15) MEK resistance: more than 100
16)Outer packing: wooden plate, covering with craft paper and film, Eye to Sky or wall to Sky packing.
2. Applications
Interior applications: ACP skin, door skin, wall cladding, ceilings, kitchen cabinet, balconies, shutters...
Exterior applications: roller shutters, gutters, wall cladding, facades, roofing, canopies, tunnels, column covers , renovations...
Advertisement and market applications: display platforms, signboards, fascia, shop fronts...
| Coating Characteristic table |
|
| Item |
Test Item |
Standard |
National standard |
DF Test Result |
| 1 |
Color Difference |
ECCA T3 |
Δ E≤ 2.0 |
Δ E≤ 1.5 |
| 2 |
Gloss Difference |
ECCA T2 |
≤ 10 |
≤ 5 |
| 3 |
Coating Thickness |
ECCA T1 |
Two layers Min 23um |
≥ 24um |
| 4 |
Pencil Hardness |
ASTM D3363 |
≥ HB |
HB |
| 5 |
T-bend |
ASTM D4145 |
≤ 2T |
≤ 2T |
| 6 |
Adhesion |
ASTM D3359 |
Grade 0 |
Grade 0 |
| 7 |
Impact |
ASTM D2794 |
≥ 50 kg/cm |
≥ 50 kg/cm |
| 8 |
Boiling water Resistance |
GB/T17748 |
2h No Change |
4h No Change |
| 9 |
Solvent Resistance |
ASTM D2248 |
200 times paints remaining |
500 times no break |
| 10 |
Acidity Resistance |
ASTM D1308 |
5%HCL 24hrs no change |
No change |
| 11 |
Alkali Resistance |
ASTM D1308 |
5%NaOH 24hrs no change color Δ E≤ 2.0 |
No change |
| 12 |
Nitric acid Resistance |
AAMA620 |
Δ E≤ 5.0 |
Δ E≤ 5.0 |
| 13 |
Oil Resistance |
ASTM D1308 |
20# oil 24hrs no change |
No change |
| 14 |
Salt Spray Resistance |
ASTM B117 |
4000hrs≤ Grade 1 |
No change |
| 15 |
Abrasion resistance |
ASTM D968 |
≥ 5L/um |
≥ 5L/um |
| 16 |
Dirt Resistance |
GB/T9780 |
≤ 5% |
< 5% |
| 17 |
Color retaining |
GB/T16259 |
4000 hrsΔ E≤ 4.0 |
4000 hrsΔ E≤ 3.0 |
| 18 |
Gloss weaken Level |
GB/T16259 |
4000 hrs ≤ Grade 2 |
4000 hrs ≤ Grade 2 |
Application pictures
