Unsaturated polyester resin ndeimwe yeanonyanya kushandiswa thermosetting resin ane yakanakisa maitiro ekuita. Inogona kurapwa pakamuri tembiricha uye kuumbwa pasi pekumanikidzwa kwakajairwa, ine inoshanduka mashandiro ekuita, kunyanya akakodzera hukuru-hukuru uye pa-saiti kugadzira kweFRP zvigadzirwa. Mushure mekurapa, resin ine yakanaka kuita kwese, iyo mechanical performance index yakadzikira zvishoma pane epoxy resin, asi iri nani pane phenolic resin. Corrosion kuramba, zvivakwa zvemagetsi uye murazvo unodzoreredza nekusarudza iro rakakodzera giredhi resin kuti isangane nezvinodiwa zveresin mwenje ruvara, inogona kugadzirwa mune inoonekera zvigadzirwa. Kune mhando dzakawanda, dzakagadziridzwa zvakanyanya, uye mutengo wakaderera.