China PVDF Aluminium Composite Panels for Cladding Wall

1)Material:

A) Front : aluminium alloy sheet coated fluoro-carbon resin (PVDF) with Nano lacquer

B) Core: nontox low density polyethylene

C) Back: aluminium alloy sheet coated with polyester resin painting

D) Surface coating thickness: 32μ±1μ

E) Aluminium alloy: 3003 H24

F) Sheet thickness: 0.3mm,0.4mm,0.5mm

2)Dimensions

A) Thickness: 3mm,4mm,6mm,8mm,10mm

B) Width: 1220mm,1250mm,1500mm,1570mm,1800mm,2000mm(max)

C) Length: 2440mm,3050mm,3200mm( max:6000mm)

D) Weight: 5.5kg/sqm baesd on 0.5/4mm thickness

E) Standard size:1220*2440mm

F) Qty/20'fcl:4mm/2380sqm; 3mm/2977sqm

G) Non-stanard size are available according to requirement

3)Standard:

A) West Europe standard ( Germany DIN Standard);

B) The EAST Europe standard ( Russian standard );

C) The commonweathlth standard (U.K BS Standard );

D) The North America ASTM standard;

4)Features:

A) Light weight,flat surface and high strength

B) Excellent heat insulation ,sound insulation,fire-resistance,acid-resistance,alkali-resistance,weatherproofness and non-resonance

C) Various uniform colors

D) Rbright ,elegan and magnificent,fit for various designs

E) Kynar 500 PVDF resin feature strong chemical resistance,unique colors can be easily maintained

5)Applications:

A) May be widly used in gallaies,exhibition,saloons,stores,offices,banks,hotels,restaurants and apartments

B) An ideal decorative materials for buildings

C) An ideal outer and inner walls

D) Kitchen cabinees,billboards,signboards,tunnels,subway,interiors

E) Cellings,eaves,galleries,balconies,partitions,interior decorations

F) Telephone tooths,vehicle bodies,yachts,industrial usage etc.

6)Alubang® ACP compared with solid aluminium: Required thickness and actual weights of panels with same rigidity

Alubang® ACPAluminiumRigidity (E J)Section modulusThicknessWeightThicknessWeight1250 kN cm2/m1.25 cm3/m3 mm4.5kg/m22.7 mm7.3kg/m22400 kN cm2/m1.75 cm3/m4 mm5.5kg/m23.3 mm8.9kg/m2

7)Alubang ACP Tolerance(mm) :

Thickness± 0.2Width± 2Length± 4Diagonal± 5

8)Alubang ACP Physical Properties for Panel:

Panel density5.5kg/m2Peel StrengthAverage 7.0 N/mmTensile Strength52.5 MpaFlexural Strength100.0 MpaShear Strength28.1 Mpa

9)Physical properties for aluminium and coating:

Aluminium alloy1100, 3003, 5005Pencil hardness2HToughness of coating2TElongation5%Tensile strength130 MpaTemperature Resistance-50°C to +90°CImpact Strength50kg/cm2 , no changeBoiling water resistanceBoiling for 2 hrs, no changeThermal Expansion2.4mm/m at 100°C Temp differenceAcid ResistanceImmersed in 2% HC1 for 24 hrs, no changeAlkali ResistanceImmersed in 2% NaOH for 24 hrs, no changeCleaning ResistanceCleaned 1000 times with water, no changeOil ResistanceImmersed in 20# engine oil for 24 hrs, no changeSolvent ResistanceCleaned 100 times with dimethylbenzene, no change