I-fiber engasindi nayo eshibhile. Abalimi bayisebenzisela i-bailer twine. Ngokombono wetilosi i-polypropylene inenzuzo enkulu yokuba mincane kakhulu kunamanzi.

Ayintanti nje kuphela, kodwa iyenqaba nokumunca amanzi. Ngeshwa alinamandla kakhulu futhi alinikezi ukumelana nokwelula. Uma ushiywe ngaphandle elangeni ukonakala ngokushesha. I-Polypropylene incibilika ngezinga lokushisa eliphansi futhi kulula ukukhiqiza ukushisa okwanele okwanele ukubangela umonakalo noma ukwehluleka.Naphezu kobuthakathaka bayo obuningi obubonakalayo, i-polypropylene ithola izinhlelo eziningi zokusebenza kuma-dinghies nama-yachts. Lapho kudingeka khona ukuba nentambo enkulu yobubanzi ukuze kuphathwe i-polypropylene ilungile ngenxa yesisindo sayo esiphansi kanye nokumuncwa okuncane kwamanzi. Lapho amandla engesiyo inkinga (isb. ama-mainsheets angama-dinghy) angasetshenziswa wodwa kuyilapho izinhlelo zokusebenza ezidingeka kakhulu zizosebenzisa umongo wamandla aphezulu ngaphakathi kwekhava ye-polypropylene.Ikhono le-polypropylene lokuntanta emanzini, nokho, liyimfanelo yalo ebaluleke kakhulu yetilosi. Isetshenziswa ezinhlelweni ezisuka emigqeni yokuhlenga ukuya ezintanjeni zokudonsa isikebhe ihlala phezu kwenqaba ngokuqinile ukuhudulelwa kophephela noma ilahleke ngaphansi kwezikebhe. Yize abasebenzisi abaningi bezoba nentshisekelo emndenini ophothiwe kahle oqediwe wezintambo ze-polypropylene, amatilosi anezikejana imithetho yawo yekilasi idinga ukuthi bagcine umugqa wokudonsa ebhodini kufanele babheke intambo eqedwe kakhudlwana ehloselwe izintambo zokudonsa emanzini. Ngaphandle kokuba namandla kancane kunempahla eqediwe kahle, ibamba amanzi amancane phakathi kwemicu, igcine isisindo sincane.