Features Specifications: Aluminum Composite Panel Certification: ISO9001 Standard: reference to GB/T 17748-1999 China National StandardMaterials: Front side: aluminum roll coated with PVDF and polyester Core: plastic fireproof material Rear side: aluminum coated with polyester Specifications: Aluminum thickness: (a) 0.04mm (b) 0.06mm (c) 0.08mm (d) 0.10mm (e) 0.12mm (f) 0.15mm (g) 0.18mm (h) 0.20mm (i) 0.25mm (j) 0.30mm (k) 0.35mm (l) 0.40mm (m) 0.45mm (n) 0.50mm Panel thickness: (a) 3.0mm (b) 4.0mm Standard size (W x H x T): (a) 1,220 x 2,440 x 3mm (b) 1,220 x 2,440 x 4mm Normal color: 48 colors Non-standard sizes and special colors: available according to customers' requests Characteristics: (a) Light weight and easy to process (b) High peeling strength (c) Super weather resistance (d) Excellent impact resistance (e) Excellent fireproof feature (f) Easy to maintain (g)Color uniformity and durability (h) Excellent insulation of thermal conductivity.(i) 20 yrs warranty for pvdf coating