Inayiloni yipolymer, oku kuthetha ukuba yiplastiki enesakhiwo semolekyuli senani elikhulu leeyunithi ezifanayo ezidityanisiweyo. Isifaniso siya kuba kufana nje nekhonkco lentsimbi lenziwe ngamakhonkco aphinda-phindayo. Inayiloni yintsapho yonke yeentlobo zezixhobo ezifanayo kakhulu ezibizwa ngokuba yi-polyamides.Izinto zemveli ezifana nemithi kunye nekotoni zikhona kwindalo, ngelixa inayiloni ingekho. Ipolima yenayiloni yenziwe ngokusabela kunye iimolekyuli ezimbini ezinkulu ngokwentelekiso zisebenzisa ubushushu obujikeleze i-545 ° F kunye noxinzelelo oluvela kwiketile yokuqina kweshishini. Xa ezi yunithi zidityanisiwe, ziyaxubana zenze imolekyuli enkulu ngakumbi. Le polymer ininzi lolona hlobo luqhelekileyo lwenayiloni-eyaziwa ngokuba yinayiloni-6,6, equlethe iiathom zekhabhoni ezintandathu. Ngenkqubo efanayo, ezinye iinguqu zenayiloni zenziwa ngokusabela kwiikhemikhali zokuqala ezahlukeneyo.