... 3.RAL color 4.good quiality,good service PE coated aluminum coil for construction Color coated Aluminum coil details: ... ), PE2) Thickness of total coating: PVDF: more then 25 micron; PE, more then 18 micron.3) Paint: PPG or Nippon.4 ... of Color coated Aluminum Coil: decorative, aluminum curtain wall , aluminum composite panel , aluminum spacer, aluminum embossed sheet, aluminum tread plate10) Remarks ...