PPGI coil matte tare da siginar baƙar fataamfani da galvanized karfe a matsayin substrate.ppgi karfe coil surface mai rufi da Layer ko da yawa yadudduka na shafi, ta yin burodi da kuma warkewa, sa'an nan ya zama PPGI.Bugu da ƙari ga kariyar gi Layer, kayan shafa na kwayoyin suna kare launin karfe mai rufi daga tsatsa, kuma rayuwar sabis ɗin ta kusan sau 1.5 fiye da na galvanized karfe.
Pupolar launi na matte ppgi karfe coils:
- siginar baki: ral9004
- gawayi: ral7016
- bulo ja: ral3000
- cakulan/maroon: ral8017
- tayal ja: ral3022