Chingwe chopepuka chomwe chilinso chotsika mtengo. Alimi amawagwiritsa ntchito ngati bailer twine. Kuchokera kwa oyendetsa ngalawa polypropylene ili ndi mwayi waukulu wokhala wocheperako kuposa madzi. Sikuti imayandama, komanso imakananso kuyamwa madzi. Tsoka ilo silolimba kwambiri ndipo silimapereka kukana kwambiri kutambasula. Akasiyidwa panja padzuwa amawonongeka msanga. Polypropylene imasungunuka pa kutentha pang'ono ndipo ndikosavuta kupanga kutentha kokwanira kuti kuwononge kapena kulephera.
Ngakhale ali ndi zofooka zambiri zowonekera, polypropylene imapeza ntchito zambiri pamabwato ndi ma yacht. Kumene kuli kofunikira kukhala ndi chingwe chachikulu chogwiritsira ntchito polypropylene ndi yabwino chifukwa cha kulemera kwake kochepa komanso kuchepa kwa madzi. Kumene mphamvu sizovuta (mwachitsanzo, mapepala achitsulo) angagwiritsidwe ntchito okha pamene mapulogalamu ovuta kwambiri adzagwiritsa ntchito phata lamphamvu kwambiri mkati mwa chivundikiro cha polypropylene.
Kukhoza kwa polypropylene kuyandama pamadzi ndi, komabe, khalidwe lake lofunika kwambiri kwa woyendetsa ngalawa. Ikagwiritsidwa ntchito pamizere yopulumutsira kupita ku zingwe zokokera pabwalo imangokhala pamtunda kukana kukokeredwa m'ma propellers kapena kutayika pansi pa mabwato. Ngakhale kuti ogwiritsa ntchito ambiri adzachita chidwi ndi zingwe za polypropylene, oyendetsa ngalawa omwe malamulo awo amafunikira kuti azikhala ndi chingwe chokokera m'ngalawamo ayenera kuyang'ana chingwe cholimba kwambiri chomwe chimapangidwira mizere yodutsa pamadzi. Kupatula kukhala wamphamvu pang'ono kuposa zida zomalizidwa bwino, imatsekera madzi ochepa pakati pa ulusi, kupangitsa kulemera kukhala kochepa.