... , anti-skid Color coated Coil aluminum, rust-proof Color coated Coil aluminum, aluminum mirror Color coated Coil, punching Color coated Al Coil, Color coated tensile ... , 505mm, 508mm, 510mmCoating thicknessPVDF > =25micron POLYESTER> =18micronGloss10-90%Coating hardness (pencil hardness)more than 2HCoating adhesionno lower than first gradeImpact resistanceNo ...