ppgi steel coil e boetse e bitsoa coil ea tšepe e entsoeng ka pele e pentiloeng (e khuts'oane bakeng sa "ppgi coil"), e sebelisa galvanized e le substrate.Kamora ho alafa ka holim'a metsi (ho tlosoa ha lik'hemik'hale le kalafo ea phetoho ea lik'hemik'hale), bokaholimo ba tšepe ea ppgi bo bohlooho bo koahetsoeng ka lera kapa likarolo tse 'maloa tsa ho roala, ka ho baka le ho phekola, ebe e fetoha PPGI. lesela la zinki le phetha karolo ea ho koahela le ho sireletsa 'mala o koahetsoeng ka tšepe ea tšepe, ho thibela tšepe ea tšepe hore e se ke ea mafome,' me bophelo ba eona ba tšebeletso bo ka ba bolelele ba makhetlo a 1,5 ho feta ba tšepe ea tšepe.
Filimi ea pente eo re ka e etsang 10-30microns.Ha filimi ea pente e phahame, nako e telele ea bophelo ba tšebeletso ea 'mala.
Lisebelisoa tsa ho penta ke PE, SMP, HDP, PVDF, ects.
Pupolar color of ppgi steel coil: veine e khubelu (ral3005), lelakabe le khubelu (ral3000), Ruby red(RAL3003), Signal red(RAL 3001 ), Coral red(RAL 3016 ),Traffic red(RAL 3020)