Alucobond Composite Panels

Alucobond Aluminium Composite Panel consists of aluminum layers on both sides with a nontoxic polyethylene core. It is coated with a polyester lacquer also can be painted with high gloss polyester coating as 85 or more.

The low weight sheet materials can be easily fabricated, making it an ideal material for creative applications both indoors and outdoors.

Technical Specifications
Panel Thickness (mm)	2, 3, 4, 5, 6, 7, 8
Aluminum Skin Thickness (mm)	0.21; 0.30; 0.40; 0.50
Standard Sizes (mm):	1000x2440   1000x3050  1220 x 2440  1220 x 3050
	1500 x 3050  1500 x 4050 2000 x 3050   2000 x 4050
Dimensional Tolerances:
Thickness (mm)	± 0.2
Width (mm)	± 2
Length (mm)	± 3
Diagonal (mm)	± 5
Thermal Expansion	2.4mm/m @100˚C Temp Difference
Aluminum Thickness (mm)	Where applicable as specified in EN485-4
Surface Properties:
Paint Thickness (micron)	20
Pencil Hardness	>HB
Toughness of Coating	3T
Temperature Resistance	-50˚C to +90˚C
Impact Strength (kg cm2)	50
Boiling Water Resistance	Boiling for 2hrs without change
Acid Resistance	Immerse Surface in 2% HC1 for 24hrs without change
Alkali Resistance	Immersed surface in 2% NaOH for 24hrs without change
Oil Resistance	Immerse Surface in 20# engine oil for 24hrs without change
Solvent Resistance	Cleaned 100 times with Dimethylbenzene without change
Cleaning Resistance	>1000 times without change
Peel Strength 180˚	>5 Newton / mm

Panel Thickness Properties (mm)	2	3	4	6	8
Sound Absorbtion NRC	0.05
Sound Attenuation Rw db	23	24	25	26	27
Water Absorbtion % By Volume	0.01
Thermal Performance R Values	0.0047	0.008	0.0113	0.018	0.0246
Core Composition	LDPE
Tensile Strength	149MPa

Package & Loading