I-PPGI sisishunqulelo sentsimbi epeyintwe ngaphambili, isebenzisa igalvanized as substrate.Emva konyango lwangaphambili (ukususwa kwekhemikhali kunye nonyango loguqulo lweekhemikhali), umphezulu ogqunywe ngomaleko okanye iileya ezininzi zokugquma, ngokubhaka kunye nokunyanga.
I-PPGL yicoil yentsimbi epeyintwe ngaphambili.Izinto ezisisiseko zenziwe ngegalvanized/aluzinc coil.
Ifilimu yepeyinti esinokuyenza i-10-30microns.Ukuphakama kwefilimu yepeyinti, ixesha elide lobomi benkonzo yombala.
Izinto zokupeyinta ziyi-PE, SMP, HDP, PVDF, ects.