Materials:
Front side: Aluminum roll-coated with PVDF or polyester
Core: Fire-resistant or normal polyethylene (PE)
Rear side: Aluminum-coated with polyester.

Specifications:
Panel thickness: 2 to 6mm
Aluminum thickness: 0.50 x 0.50mm; 0.45 x 0.45mm; 0.40 x 0.40mm; 0.3 x 0.3mm; 0.21 x 0.21mm; 0.18 x 0.18mm; 0.15 x 0.15mm
Width: 1, 220mm (standard)
Maximum width is 1, 575mm
Other widths are available upon customers'request
Length: 2, 440mm (standard) up to 6, 000mm (recommended).