ALSTROM PVDF aluminium composite panel consists of a polyethylene core sandwiched between two 0.5mm aluminium skins. As its name suggests, the ACP is coated with PVDF Kynar 500 / HYLAR 5000 fluorocarbon coating in order to provide a long lasting, durable finish.

PVDF aluminium composite panel advantages and characteristics

-Superior weather, corrosion, pollutant resistance

-Excellent sound, heat insulation

-Superior impact and peel strength

-Excellent surface flatness and smoothness

-Light weight and easy to maintain

Application

ALSTROM PVDF aluminium composite panel is ideal to be used for office buildings, shopping centres, industrial buildings, airports, hotels, bus stations, hospitals, schools, supermarkets, and residential buildings.

Technical data of PVDF Aluminium composite panel

Thickness of coating	PVDF paint ≧25 um	26um to 28um
Coating Flexibility (T-bend)	PVDF paint≦2T	2T
Coating Adhesion	≧1 grade for 10*10mm2 gridding test	1 grade
Pencil Hardness	≧HB	HB
Resist Solvent	No change for 200 times (MEK)	No change
Chemical Resistance	5%HCL or 5%NAOH-No change for 24hours	No change
Boiling Water Resistance	coating no tear off for 2 hours boiling	no tear off
Color difference	△E≦2.0(follow color sample)	0.5
Panel Peeling Strength	7 N/mm for 4mm panel with 0.5mm aluminium. skin	7N/mm
Impact Test for paint	50Kg.cm impact--paint no split for panel	no split
Abrasion Resistance(L/Mil)	ASTM D968	44
Chemical Resistance	ASTM D1308	Appearance: No change
Film Adhesion	ASTM D3359(Note 1)	5B
Detergent Resistance(3%)	ASTM D2248	Appearance: No change
Stripping Strength(kgf/inch)	ASTM D903	18.5
Humidity Resistance (3000hrs,100%RH,100°F)	ASTM D2247	Appearance: No change
Salt Spray Resistance (3000hrs,5% salt)	ASTM B117	Appearance: No change

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