... coated with PVDF(HYLAR5000, KYNAR500) or polyester Resin (PET) roasting painting B) Core: Normal polyethylene ,fireproof polyethylene ... resin painting D) Surface finish: Treated with PVDF and PET resin rolling roasting coating E) Aluminum sheet thickness: ... 35 Um ,KYNAR500 PPGPE18 MICRON PolyesterSurface TreatmentPVDF/PE coating, Brush, Mirror, Wooden, Marble, Nano etcBackPrimer8 Micron washing Paint3 ...