... ,5005,etcTemper:O,H12,H14,H16,H18,H22,H24,H32Coating layer thickness:18-25 micronsSurface treatment:PE or PVDF coated,with ... -corrosion and long life3.Flexibility of polyester is special in coating materials ItemSurface treatmentCoating thicknessBasic sheet/coil thicknessWidthColor typesColor coated aluminum ...