PPGI
PPGI yakasungwa nechiraurayo yakasungwa naPPGI yakavakirwa papepa rakaisvonaka, pepa rakanyorwa re electron-galvanized, neb. sei substrate, pashure pokusvibiswa kwomusoro, mutoo wokufukidza mutoo, wakafukidzwa nemizero imwe kana kuti yakawanda yokufukidza mvura, Pashure pokubika nokutonhora, pamusoro penyika yakapfuma muruvara, ine kudzivisa kwakanaka kwemamiriro okunze, kugadzira kwazvo. Board yakafukidzwa muvara inogona kuganhurirwa kuva PE yenguva dzose, HDP inoramba yakakwirira, Similicon akachinjwa polyester SMP, kurega kudzivisa fluorocarbon PVDF, kutsvikira kudzivisa nano fluorocarbon PVDF, aluminium magnesium manganese board yakafukidzwa, kudhinda bhubhu rakafukidzwa ruvara, neb.
ona zvimwe