aluminum honeycomb panel blacking panel 1,Thickness: 6,10,15,20mm 2,High intensity, Corrosion resistance 3,Fire resistance.. aluminum honeycomb panel blacking panel 1, Product features of aluminum honeycomb sheet ... , 50mm2). Aluminum foil thickness: 0.5—1.0mm 3). Standard size: 1220 * 2440mmSpecial width available upon request4) Surface Coating: PVDF, Polyester coating Optional3 ...