aluminum honeycomb core 1.applied in construction,medical room. 2. Light weight, ... 1-20mm 2)foil:0.03-0.08mm 3)core high:4-100mm 4)alloy:A3003,A 50525)nominal density:20-84kg/m3launches ... straightness; 2) Excellent rigidness; 3) Excellent resistance to wind pressure; 4) Fireproof; 5) Easy to machine and model; 6) Excellent ... yachts, fascias and shop fronts, industrial usage etc. aluminium honeycomb core