Fibre ikomoka ku kwangirika kwa peroxide, irangwa no gukwirakwira kwa molekile nke, ivu rike, no kuzunguruka neza. Ibikoresho bya nyuma bikoreshwa cyane cyane nk'ibikoresho mu bijyanye no gushushanya no kuvura no kubungabunga ubuzima rusange.
Porogaramu
Fibre ya PP ikoreshwa cyane mu gukora imyenda idaboshye, Fibre ngufi, Fibre nziza cyane.