Gariiradda birta ppgl waa erey la soo gaabiyey birta galvalume ee hore loo diyaariyey, waxay u isticmaashaa birta dahaarka leh ee galvanized substrate ahaan.Ka dib daawaynta dusha sare (hoos u-dilista kiimikaad iyo daaweynta beddelka kiimikaad), dusha oo lagu dahaadhay lakab ama dhawr lakab oo daahan ah, iyada oo loo marayo dubista iyo daawaynta, ka dibna noqda PPGL.
Filimka rinjiga ah ee aan sameyn karno 10-30microns.Filimka rinjiga oo sarreeya, ayaa sii dheeraanaya nolosha adeegga midabka.
Qalabka rinjiyeynta waa PE, SMP, HDP, PVDF, iwm.