0.22 Um 25 mm pvdf 0.22 Um 25 mm (polyvinylidene Fluoride) Ihlunga lesirinji kuwuhlobo lokuhlunga lwesirinji esisebenzisa ulwelwesi lwe-hvdf lwenziwe ngezinto ze-PVDF ezenziwe nge-PVDF. I-PVDF iyi-polymer yokwenziwa eyaziwa ngokumelana kwayo okuhle kwamakhemikhali, ukuqina okuphezulu okushisayo, okwenza kube lula ukuthola izicelo ezahlukahlukene zokuhlunga.Indlela yokuhlunga ye-hydrophilic pvdf ishintshiwe ukuthuthukisa ubudlelwano bayo ngamanzi nakwezinye izixazululo zamanzi.