Aluminum Sandwich Panel for Wall Decoration

• Customization: Available
• Material: PE/PVDF Ciated,Mill Finish or Brushed
• Performance: Light Weight,Excellent Strength,Superb Flatness
• Model NO.: OBP016
• Function: Fireproofing, Anti-Static, Anti-Bacterial
• Aperture: 8mm,Can Be Customized
• Level: A
• Application: Billboard
• Color: Granite or Marble,Can Be Customized
• Length: 200mm----13000mm
• Width: 200mm----- 2000mm
• Thickness: 3mm----- 600mm
• Skin Thickness: 0.3mm-3mm,Can Be Customized
• Size: 1220*2440mm, Can Be Customized
• Coating: Roller Coating
• Surface Finish: PE/PVDF Coated, Mill Finish or Brushed
• Processing: Edge Fold/ Unfold
• Usage: Curtain Wall, Advertis
• Transport Package: Wooden Case
• Specification: CE, SGS
• Trademark: ONEBOND
• Origin: Foshan, China
• HS Code: 7606125100
• Production Capacity: 100, 000 Square Meters Per Month

Product Description

Specification:
1.Aluminum alloy:                 A3003,A5052

2.Panel thickness:               5mm~200mm

3.Regular panel size:          2400mm(L)*1200mm(W)

4.Max. panel size:               10000mm (L) *1500mm (W) 

5.Surface finshing:              PVDF coated , PE coated,Power coated, as per customers' request

6. Available Color:               According to  international colour atla ,as per clients' request 

Features:


1.Low density, high intensity, high rigidity, stable structure

2.Outstanding flatness, superior weather-proof, wind-proof and pressing proof functions.

3.Good sound&heat insulation, good at shock-resistance

4.Easy to proccess and shape, easy to install

5.Green and envirornental, energy-saving material

Application:

1.Building exterior and curtain wall.
2.Decoration and renovation additions for old buildings
3. Decoration of interior walls, ceilings, bathrooms, kitchens and balconies
4.Shop door decoration .
5.Advertisement board display platforms and signboards.
6. Wallboards and ceilings for tunnels.

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]

≥ 125

0.2 % Proof Stress

R p0,2

[N/mm²]

≥ 80

Elongation

  A 50

[%]

≥ 5

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