... , polyester, PVDF coating, PET composite plates and Al plates. They are easy to unroll and adhere to all kinds of surfaces. ... /cm* Adhesive type: water acrylic adhesive* Backing color: black and white, milky white, transparent, blue, green, red, etc.Features ... surfaces not to be polluted, corroded, and scratched during the processing, transporting, storing and installation. PE protective film for ACP