PPGI iyishidi lesimbi elinombala elinokwakhiwa kwe-GI (Iron e-Galvanized) njengemathiriyeli eyisisekelo, kanti i-PPGL iyishidi lesimbi elinombala elinokwakhiwa kwe-GL (Galvalume) njengemathiriyeli eyisisekelo. Izifutho ezi-organic ezisetshenziswe ebusweni (njengokuthi i-polyester, i-silicon-modified polyester, kanye ne-fluorocarbon) zinikeza ukumelana okuhle nezimo zezulu, kuvumela le mathiriyeli ukuba ibekezelele imisebe ye-UV, imvula ye-asidi, nezinye izinto ezisemvelweni, kuqinisekisa ukugcina umbala nokuqhakaza isikhathi eside.
PPGI isebenzisa insimbi egaywe ngensimbi njengemathiriyeli eyisisekelo, nezingxenye zensimbi ezigaywe ngensimbi zinikeza ukuvikelwa okuhle kokumelana nokugqwala, okwenza kube kufanelekile ezindaweni ezijwayelekile zokugqwala. PPGL, ngakolunye uhlangothi, isebenzisa insimbi egaywe ngensimbi ye-aluminium-zinc njengemathiriyeli eyisisekelo, kanti ingxenye ye-aluminium-zinc (55% aluminium, 43.4% zinc, 1.6% silicon) inikeza ukumelana nokugqwala okuhle, ikakhulukazi ikhuluma kahle ezindaweni ezinzima.
Zonke i-PPGI ne-PPGL zibonisa ukusebenza kahle kokucubungula, okwenza zifaneleke ekwenzeni izimo eziyinkimbinkimbi ngokuhlinzwa, ukujolisa, nokusika. Ukunamathela okuqinile kwemigqa kuvimbela ukuhamba ngesikhathi sokucubungula. Ngaphezu kwalokho, inqubo yokupenda ngaphambi kwepende yehlisa isidingo sokupenda endaweni, yehlisa ukukhishwa kwezinto eziphilayo eziguquguqukayo (VOCs) futhi ihlangabezana nezidingo zemvelo.
| Ishidi lesinyathelo (Ishidi elinombala) lesinyathelo se-steel | |
| Izinto eziyisisekelo | insimbi ye-galvanized/galvalume |
| Ubukhulu | 0.13-0.8mm |
| Ububanzi | 20-1250mm |
| Umgubo wezithombe | 12-25um/5-25um |
| Umbala | RAL K7 noma Ukwenziwa Ngokwezifiso |
| Ubukhulu be-coil | 3-5MT |
| Coil ID | 508 noma 610mm |
