Iimpawu zeMveliso
I-1. Ukunganyangeki kwe-oncinane, i-anti-corrosion
2. Ukulungiswa ngokulula
3.1ng Ubomi benkonzo
Ilahleko yokunganyangeki
5.ight ukusebenza ngempumelelo, ukonga amandla

Izicelo eziqhelekileyo
I-ptfeme membrane i-bubble ye-bubble ye-fuble ibonisa iphethini eyahlukileyo kunye nemilo etyibilikayo ye-oid ye-ONCYGENDE i-ONGINGEYS