Mtedza wa nayiloni ndi mtundu wa zomangira zomwe zimagwiritsidwa ntchito m'mafakitale osiyanasiyana. Mtedzawu ndi wopangidwa ndi nayiloni, yomwe imadziwika kuti ndi yolimba komanso yolimba. Komabe, pakhala pali madandaulo okhudza zomangira nayiloni, kuphatikizapo nayiloni Ikani loko mtedza, pomwe zida za nayiloni zikukankhira kunja kapena kung'ambika, makamaka nyengo yozizira ndi kouma .
Nayiloni ndi pulasitiki yopangidwa yomwe imagwiritsidwa ntchito kwambiri pazinthu zambiri chifukwa cha kusinthasintha kwake komanso ubwino wake. Nayiloni ili ndi zinthu zosiyanasiyana, kuphatikizapo kunyezimira, elasticity, mphamvu, kukana kuwonongeka, kupirira, kukana chinyezi, ndi kuyanika msanga . Nylon ndi yonyezimira, kutanthauza kuti ili ndi kuwala ndipo ikhoza kukhala yonyezimira kwambiri, zowala pang'ono, kapena zopusa, malingana ndi ntchito yomwe akufuna. Imakhalanso yotanuka chifukwa ikakhala pamwamba pa kutentha kwake kosungunuka, ndi amorphous olimba kapena viscous madzimadzi momwe maunyolo pafupifupi mwachisawawa zozungulira. Pansi pa malo ake osungunuka, maunyolo awa amakonda kudzigwirizanitsa okha mwadongosolo kwambiri, kupanga makhiristo, zomwe zimabweretsa mphamvu zowonjezera .
Mtedza wa nayiloni ndi wotchuka m'mafakitale ambiri chifukwa ndi wamphamvu komanso wopepuka. Komabe, nayiloni ili ndi zovuta zina, kuphatikizapo chizolowezi chake chotengera madzi, zomwe zingayambitse kutsika kwamakina katundu ndi kutsika kukana kwa maziko amphamvu ndi zidulo. Kuphatikiza apo, nayiloni imakhala ndi kuchuluka kwakukulu kwa kuchepa mu ntchito zoponyedwa, alibe UV kukana, ndipo imasungunuka msanga ikayaka moto.
Kuthana ndi vuto la nayiloni ikani mtedza wa loko kukankhira kunja kapena kusweka, tikulimbikitsidwa kugwiritsa ntchito zida zapamwamba za nayiloni zomwe zayesedwa bwino ndikutsimikiziridwa. Ndikofunikiranso kuwonetsetsa kuti mtedzawo wayikidwa bwino komanso osawonjezedwa, zomwe zingapangitse nayiloni kufota ndikulephera. Kuphatikiza apo, m'pofunika kupewa kugwiritsa ntchito mtedza wa nayiloni m'malo omwe adzakumana ndi kuzizira kwambiri komanso nyengo yowuma .
Pomaliza, mtedza wa nayiloni ndi mtundu wotchuka wa chomangira chifukwa cha mphamvu zawo ndi zinthu zopepuka. Komabe, kugwiritsa ntchito kwawo kungalephereke chifukwa cha chizolowezi chotenga madzi, kusowa kwa UV kukana, ndi kukana kochepa kwa maziko amphamvu ndi ma asidi. Kuti mupewe zovuta ndi nayiloni ikani mtedza wa loko, tikulimbikitsidwa kugwiritsa ntchito zipangizo zapamwamba, kukhazikitsa molondola, ndipo pewani kuzigwiritsa ntchito panyengo yanyengo.