PVDF ACM

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PVDF Aluminum Composite Material

Raw Materials

Aluminum base material: high strength aluminum alloy sheet
Core: non-toxic low-density polyethylene (LDPE) core
Surface: PVDF Kynar coating

Specification

Width	1220mm, 1250mm, 1500mm
Length	Any size, recommend 2440mm, 3050mm, 4050mm
Material Thickness	3mm~6mm, recommend 4mm
Alu.Skin Thickness	0.21mm~0.50mm, recommend 0.30mm and 0.40mm
Standard Size	1220mm x 2440mm (4' x 8'); 1500mm x 3050mm (5' x 10')
Alu.Skin Thickness	0.21mm~0.50mm, recommend 0.30mm and 0.40mm
Colors	Factory’s standard 45 colors for reference
Others	Accept custom size too

Physical Parameter

Testing Item	Standard	Result
Unit Weight	ASTM D792	T4mm=5.5kg/m²
Thermal Expansion	ASTM D696	24-28
Thermal Deformation Temperature	ASTM D648	115℃
Thermal Conduction	ASTM D976	0.102kcal/m.hr℃
Impact Resistance	ASTM D732	1.640kgf
Adhesive Strength	ASTM D903	0.77kg/mm
Flexural Elasticity	ASTM D790	4030kg/mm²
Shear Resistance	ASTM D732	2.7 kgf/mm²
Wind-pressure Resistance	ASTM E330	PASSED
Properties Against Water	ASTM E331	PASSED

Applications

Building exterior cladding & curtain wall projects: PVDF coated ACM for outside use, 15 years guarantee time. Products with factory’s full color series for your choice. Recommend to use material thickness 4mm, aluminum skin thickness 0.30mm or 0.40mm or 0.50mm.

This kind of material comprises a polyethylene core between two aluminum skin, the front surface is coated with PVDF Kynar paints. Its excellent weather resistance is more suitable for the building’s exterior decoration and curtain wall projects.