Ubwoya bw'amata nabwo bwitwa fibre y'amata.Mu myaka ya za 70, yatejwe imbere mu Buyapani.Amata ya poroteyine y'amata ni ubwoko bwa dosiye ifite imiterere ya macromolekulari ikoresheje umwuma, kwangiza, gutesha agaciro, gutandukana no kwezwa;Noneho iravangwa, igahuzwa kandi igashyirwa hamwe na polyacrylonitrile hakoreshejwe tekinoroji yo mu rwego rwo hejuru kugirango itegure igisubizo kizunguruka;Ubwanyuma, ikorwa no kuzunguruka, gukomera, gushushanya, gukama, gutonyanga, gushiraho no gukata fibre ngufi (filament winding).Nubwoko bushya bwa fibre proteine ​​yinyamanswa itandukanye na fibre naturel, fibre yongeye kuvuka hamwe na fibre synthique.Yitwa kandi amata ya silike na fibre y'amata.Ni poroteyine y’amata yabonetse mugutesha agaciro no kuvomerera amata yamazi no kongeramo koroshya kugirango amata atemba.Noneho ihindurwamo fibre proteine ​​fibre binyuze muburyo bwo kuzunguruka no kuvura siyanse, hanyuma ikazunguruka mu budodo bwamata bushobora kuboha.Ikintu nyamukuru kigize umwenda ni uruvange rwamata ya protein fibre na polyacrylonitrile