Hamwe n'iterambere ryihuse ryinganda, umwanda wibidukikije uterwa numusaruro winganda uragenda urushaho kuba ukomeye. Nuburyo bwiza bwo gushungura amazi na gaze mumusaruro winganda ukoresheje ibikoresho byo kuyungurura. Polypropylene Yabomerewe Ikati ifite imbaraga nyinshi, acide na alkali, umwanda na antibacterial, umutekano mwiza, wahindutse kimwe mubikoresho bimwe byungurura imiti muri farumasi muri farumasi muri farumasi muri farucetical, ibiryo, imiti nizindi nganda nizindi nganda.

(1) Isuzuma ryimiterere ya Polyproment

Ubuso bwa morphology, hamagara Angle, DSC, gushyushya ubushyuhe bwumye hamwe nubutaka bwa tensile. Kubyerekeranye nubuso bwa morphologiya, ubuso bwa mireli ya pp filament buroroshye. Inguni yo guhuza Polypropylene ni 110 ° hanyuma ahantu ho gushonga ni 158.53 ℃. Igipimo cyumye cyumye cya PP filament kuri 80 ℃, 100 ℃, 120 ℃ na 140 ℃ yarageragejwe. Byagaragaye ko umuvuduko mwinshi wa pp filament wiyongera buhoro buhoro hamwe no kwiyongera k'ubushyuhe, kandi igipimo cy'igiciro cya PP kigera kuri 0.60% kidafite impagarara, kandi kuva 0.10% kuri 3.55% mu mpagarara. Imbaraga zimena za PP filament zirenga 58 cn / tex, hamwe nimbaraga nimbaraga ningendo zo kurahira nibyiza.

(2) Gutegura Polyplepylene Imyenda iboheye

2/2 twill kanda imyenda ikozwe ku maganya ya PAPER FASHIer HOOM hamwe na 93tex, 120 kugoreka. 98 Hanyuma, ubwoko 15 bwa polypropylene iboherwa ryabanyamakuru ryateguwe. Ibipimo byubaka nka Wingp no kwikebwa, ingano ya Gram nubwinshi bwibitambara byageragejwe.

(3) Ingaruka zo kurangiza kumiterere ya Polypropylene iboheye imyenda

Ingaruka zo kurangiza kumiterere ya Polypropylene Yakozwe Imyenda Yambere Yasuzumwe Yambere Yakozwe mucyapa Ibisubizo byerekana ko ugereranije nigitambaro kitarangiza, hejuru yimyenda nyuma yo kurangiza neza, imiterere iri mu mwenda ugaragara neza. Nyuma yo kurangiza, imiyoboro ya pore kandi ireba imyenda y'itangazamakuru yagabanutse, kandi impuzandengo ya pore yagabanutseho 50%, mugihe kugabanuka kwubushobozi bwimiterere cyane. Imbaraga zimyenda yitangazamakuru yiyongereyeho 27.53% nyuma yo kurangiza, mugihe imbaraga zimyenda yitangazamakuru ntabwo zahindutse cyane nyuma yo kurangiza.

(4) Isuzuma ryimiterere yimiterere ya Polypropylene iboheye imyenda

Imiterere yubushyuhe bwa polypropylene iboheye imyenda yagenzuwe no gupima DSC, ubushyuhe bwumunyushwa nigipimo cyumutungo hamwe nigiciro cyumutungo wumye. Ibisubizo byerekana ko ingingo yo gushonga ya PP iboheye imyenda hamwe nubushyuhe butandukanye ari murwego rwa 157 ~ 159 ℃, kandi ihindagurika ni nto. Igipimo cyumye cyumye cyimyenda yiyongera hamwe no kwiyongera k'ubushyuhe bwumye, kandi igipimo cyimyanda kirashobora kwiyongera kuva kuri 3.67% kugeza 21.33%. Nyuma yo kuvura ubushyuhe bwumye saa 120 ℃, ikirere kigizwe na polypropylene iboheye imyenda igabanuka cyane. Iyo ubushyuhe bwumutse bumaze kuvura burenga 120 ℃, umubare wogumana imbaraga za polypropylene waboeved imyenda iri munsi ya 80%.