1. Thickness: 2mm~10mm 2. Alu thickness: 0.05mm~1mm 3.Core: Normal, A2&B Fireproof class etc.4. Colors: Solid, metallic, granite, stone, brush, gold, embossed etc. 5. Coating: PE/PVDF, FEVE etc. 6. Standard size: 1220X2440mm etc. 7. Delivery: 5-15 days. 8. Payment term: T/T, L/C at sight etc.
ONEBOND PVDF&PE Coated aluminum composite panel consists of two sheets of corrosion resistant aluminum permanently bonded to polyethylene core material. The front aluminum coats PVDF(fluororesin) paint. ONEBOND PVDF&PE Coated aluminum composite panel is well known for its outstanding performance in outdoor application, the surfaces are coated by exclusively high-quality lacquer systems with PVDF coil coating which have an optimum resistance against strong solar radiation, weather and industrial pollution. These properties are achieved by using UV resistant bonding agents.
Specifications:
1) Standard: According to GB/T 17748-1999 standard
2) Material:
A) Front: Aluminum alloy sheet coated with fluoro-carbon resin
(PVDF& polyester) roasting painting
B) Core: Nontoxic polyethylene, A2&B Fireproof Class
C) Back: Aluminum alloy sheet coated with polyester resin painting
D) Surface finish: Treated with PVDF rolling roasting
Coating
E) Surface coating thickness: 15~30um
F) Aluminum alloy sheet thickness: 0.2mm, 0.3mm, 0.4mm, 0.45mm, 0.5mm ,0.6mm, 0.8mm, 1mm
3) Dimensions:
A) Thickness:2.3 ~10mm
B) Width: 1000mm 1220mm 1250mm 1500mm 1570mm
C) Length: 2440mm, 3200mm, 4000mm, 5000mm (max: 6 meter)
D) Weight: 5.5kg/sqm based on 4mm thickness
E) Standard size: 1220 x 2440mm
F)Normal color: 60 kinds for Normal aluminum composite panel 36 kinds for granite grain panel
Non-standard sizes and special colors are available, according to customers' requests
Aluminum composite panel characteristics:
1) Super peeling strength
2) Excellent surface flatness and smoothness
3) Superior weather, corrosion, pollutant resistance
4) Even coating, various colors
5) Fireproof, excellent heat and sound insulation
6) Superior impact resistance
7) Lightweight and easy to process
8) Easy to maintain
Application scope:
1) Building exterior curtain walls
2) Decoration and renovation additions for old buildings
3) Decoration of interior walls, ceilings, bathrooms, kitchens and balconies
4) Shop door decorations
5) Advertisement board display platforms and signboards
6) Wallboards and ceilings for tunnels
7) Industrial materials, materials for vehicles and boats
Packing: Bulk, wooden case
| Thickness |
|
Unit |
6 mm |
10 mm |
15 mm |
20 mm |
25 mm |
| Cover sheet thickness, front |
|
[mm] |
1.0 |
| Cover sheet thickness, rear |
|
[mm] |
0.5 |
0.5 |
1.0 |
1.0 |
1.0 |
| Weight |
|
[kg/m²] |
4.7 |
5.0 |
6.7 |
7.0 |
7.3 |
| |
|
|
|
|
| Technical properties |
|
|
|
|
| Section modulus |
W |
[cm³/m] |
2.6 |
4.6 |
14 |
19 |
24 |
| Rigidity |
E@J |
[kNcm²/m] |
7.100 |
21.900 |
75.500 |
138.900 |
221.600 |
| Alloy / Temper of Aluminium Layers |
|
|
Peraluman alloy (AIMg), H42 acc. EN 573-3 |
| Modulus of Elasticity |
E |
[N/mm²] |
70.000 |
| Tensile Strength of Aluminium |
R m |
[N/mm²] |
|
| 0.2 % Proof Stress |
R p0,2 |
[N/mm²] |
|
| Elongation |
A 50 |
[%] |
|
| Linear Thermal Expansion |
α |
|
2.4 mm/m at 100ºC temperature difference |
| |
|
|
|
|
|
| Core |
|
|
|
|
|
| Aluminium foils from AIMn alloys (EN AW-3003) Bare comprehensive strength |
|
[N/mm²] |
> 2.5 |
|
| Weight |
|
[kg/m³] |
> 50 |
|
| |
|
|
|
|
|
| Surface |
|
|
|
|
|
| Lacquering |
|
|
Coil Coating
Fluorocarbon based (e.g. PVDF) |
|
| Gloss (initial value) |
|
[%] |
25-40 |
|
| Pencil Hardness |
|
|
HB-F |
|
| |
|
|
|
|
|
| Acoustical Properties |
|
|
|
|
|
| Sound Absorption Factor |
α s |
|
0.05 |
|
| Airborne sound insulation index (acc. to ISO 717-1, ISO 140-3) |
R w |
[dB] |
21 |
21 |
22 |
23 |
25 |
|
| |
|
|
|
|
|
| Thermal Properties |
|
|
|
|
|
| Termal conductivity (regarding total thickness, incl. cover sheets) |
λ |
[W/mK] |
0.95 |
1.35 |
1.78 |
2.25 |
2.70 |
|
| Thermal resistance |
R |
[m²K/W] |
0.0063 |
0.0074 |
0.0084 |
0.0089 |
0.0093 |
|
| Temperature Resistance |
|
[ºC] |
-40 to +80 |
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