Continuous pre-roll coating technology for aluminum honeycomb panels

The technology of attaching the coating color to the aluminum coil when it is formed has strong coating adhesion, good durability, uniform color, and basically no color difference in the same batch of products.
Technical data: Density (kg/m³) 3.6～5.3
Roughness <0.2mm
Thermal resistance of the board 0.026m2.k/w
Equivalent thermal conductivity 0.88w/m.k
Sound insulation 29dB
Elastic modulus 4×104MN/㎡
Bending tensile strength ≥83MN/㎡
Shear strength 2MN/㎡
Stiffness (kN.㎡) 1.0～23.0
Fire rating B1 (GIN)