Iterambere n'incamake Intangiriro ya Fibre ya Polypropilene

Iterambere ryambere no gukoresha fibre polypropilene byatangiye mu 1960.Ugereranije nizindi fibre isanzwe kandi ikoreshwa cyane nka fibre polyester fibre na fibre acrylic, iterambere no gukoresha fibre polypropilene byatangiye bitinze.Mugihe kimwe, kubera umusaruro muto nogukoresha, ikoreshwa ryayo ntabwo ryagutse cyane mubyiciro byambere.Kugeza ubu, hamwe no guhanga udushya mu bumenyi n’ikoranabuhanga, ubushakashatsi buhoraho n’iterambere ndetse no kuzamura ibikoresho bishya by’imyenda, inzira nshya n’ikoranabuhanga rishya, ubushakashatsi n’iterambere ndetse n’umusaruro wa fibre polypropilene buhoro buhoro byitabwaho kandi bigashyirwa mu bikorwa, cyane cyane mu minsi ishize imyaka makumyabiri, iterambere ryayo ryihuta, kandi ryagiye rihinduka fibre nshya izwi cyane murwego rwimyenda.
Fibre ya polypropilene nizina ryubucuruzi bwa fibre polypropilene, kandi ni polymer ndende polymerized hamwe na propylene nka monomer.Ni molekile idafite inkingi.Fibre ya polypropilene ifite uburemere bwihariye bwa 0,91, ni 3/5 by'ipamba na viscose fibre, 2/3 by'ubwoya bw'intama na polyester, na 4/5 bya fibre acrylic na nylon.Ifite imbaraga nyinshi, imbaraga za fibre imwe ya 4.4 ~ 5.28CN / dtex, kugarura ubuhehere buke, kwinjiza amazi make, mubyukuri imbaraga zuzuye nimbaraga zumye, hamwe no gukubita neza, kwihanganira kwambara no kwihangana.Nyamara, uhereye ku isesengura ryimiterere ya macromolecular, ituze ryayo kumucyo nubushyuhe ni bibi, biroroshye gusaza, kandi aho byoroha ni bike (140 ℃ -150 ℃).Muri icyo gihe, imiterere ya molekulari yabuze amatsinda ahuza na molekile yo gusiga irangi, bityo imikorere yayo yo gusiga irangi..