IPPGI iyishidi les steel elinombala eline-GI (Iron e-Galvanized) njengemathiriyeli eyisisekelo, kanti i-PPGL iyishidi les steel elinombala eline-GL (Galvalume) njengemathiriyeli eyisisekelo. Izifutho eziphilayo ezisetshenziswe ebusweni (njengokupholisa, 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 nokukhanya isikhathi eside.
PPGI isebenzisa insimbi egaywe nge-galvanized njengemathiriyeli eyisisekelo, nezingxenye ze-zinc ezinikeza ukuvikelwa okuhle kokumelana nokugqwala, okwenza kube kufanelekile ezindaweni ezijwayelekile zokugqwala. PPGL, ngakolunye uhlangothi, isebenzisa insimbi egaywe nge-aluminium-zinc njengemathiriyeli eyisisekelo, kanti ingxenye ye-aluminium-zinc alloy (55% aluminium, 43.4% zinc, 1.6% silicon) inikeza ukumelana nokugqwala okuhle kakhulu, ikakhulukazi ikhuluma kahle ezindaweni ezinzima.
Zonke i-PPGI ne-PPGL zikhombisa ukusebenza kahle kokucubungula, okwenza zifaneleke ekwenzeni izimo eziyinkimbinkimbi ngokuhlinzwa, ukujolisa, nokusika. Ukunamathela okuqinile kwezifutho kuvimba ukuhucululwa ngesikhathi sokucubungula. Ngaphezu kwalokho, inqubo yokupenda ngaphambi kwepende inciphisa 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 wefilimu | 12-25um/5-25um |
| Umbala | RAL K7 noma Ukwenziwa Ngokwezifiso |
| Ubunzima be-coil | 3-5MT |
| Coil ID | 508 noma 610mm |
