Fiberglass yashimangiye ibicuruzwa bya polypropylene bihindurwa ibikoresho bya plastike. Fiberglass yashimangiye Polypropylene muri rusange ni inkingi yibice bifite uburebure bwa mm cyangwa mm 25 na diameter ya mm 3. Muri ibi bice fibles bifitanye isano nuburebure bumwe nibice, ibirahuri fibre birashobora gutandukana kuva kuri 20% kugeza kuri 70% kandi ibara ryibice birashobora guhuzwa nibisabwa nabakiriya. Ibice bisanzwe bikoreshwa mugushingwa no kubumba kugirango bitanga ibice byubatswe cyangwa igice cyibice bisabwa mumodoka, kubaka, ibikoresho byo murugo, ibikoresho byubutegetsi nibindi byinshi.
Porogaramu mu nganda zimodoka: Imbere-Imbere-Amakadiri yumubiri, Amashanyarazi ya Dashboard, Abafana bakonje hamwe na Transes, Nyiricyubahiro, Ibikoresho bya Batteri.