Aopoly o loʻo faʻalauteleina le gaosiga o le polypropylene filament fiber ma e tele tausaga o le gaosiga o le poto masani, masini suʻega faʻapitoa, tekonolosi muamua, auaunaga muamua.Dope valiina polypropylene (PP) vulu ma le malosi maualuga polypropylene PP filament vulu oa tatou oloa autu, ae le gata i le PP Flat vulu (uma Normal Tenacity ma Maualuluga Maualuluga), PP Anti-matua vulu, Twisting Hollow PP vulu, PP Fluorescent vulu. , PP Fa'ali'i vulu, PP Vulu fa'afefe, PP Fa'ailoga vulu, ma isi.