Twese tuzi ko plastike nyinshi yoroshye kurekura kanseri nyuma yo gushyuha, bigira ingaruka kubuzima bwabantu, polypropilene, PP plastike niyo irwanya ubushyuhe bwiza muri plastiki eshanu nini.Ikoreshwa cyane mubipfunyika ibiryo.Plastike yashyutswe nitanura rya microwave.
Polypropilene, yitwa PP mu magambo ahinnye, ni uburyo bwiza bwo gukora neza bwa sintetike ya thermoplastique ifite ibara ritagira ibara, impumuro nziza, idafite uburozi, ibintu bikomeye, ibintu bito cyane, urumuri ruto: PP ni ibikoresho bya plastiki byuzuye cyane, bifite ubucucike bwa 0.89 gusa ~ 0,91g / cm (ntoya kuruta amazi)
Kurwanya ubushyuhe bwiza: Muri rusange plastiki, plastike ya PP niyo irwanya ubushyuhe bwiza, kandi ubushyuhe bwayo bwo guhindura ubushyuhe ni 80-100 ° C. Irashobora gutekwa mumazi abira.
Gukomera kwiza: PP plastike ifite imbaraga zo kurwanya gucika, hamwe nubuzima bwumunaniro mwinshi, byoroshye kubumba.
Kurwanya imiti: plastike ya PP irashobora kurwanya aside, alkali, umuti wumunyu hamwe nudukoko dutandukanye kama munsi ya 80 ° C, kandi irashobora kubora munsi yubushyuhe bwinshi ningaruka za okiside.
Muri icyo gihe, plastike ya PP ifite kandi amashanyarazi, amashanyarazi menshi-yimashini hamwe nimyenda myiza -imyenda yo gutunganya.
Ibibi bya plastiki ya PP: ubunini buke, kutagira ubukana budahagije, kurwanya ikirere nabi, no "kwangiza umuringa".Ifite post -contraction phenomenon.
Nka kimwe mubintu bitanu byingenzi bya plastiki, PP Plastike ikoreshwa cyane mubuzima bwa buri munsi:
A. Urwego rwinganda zitwara ibinyabiziga:PP hamwe ninyongera yicyuma: padi, imiyoboro ihumeka, abafana, nibindi.
B Ibikoresho byo murugo:
C agasanduku keza
Nkumukora ibicuruzwaibicuruzwa bya pulasitike, urashobora guhaza ibikenewe byinshi muri Zhongda.Niba udushaka, nyamuneka twandikire igihe icyo aricyo cyose.
Igihe cyo kohereza: Ukuboza-05-2022
