Polypropylene iplastikiyomelele, ilula kwaye inokumelana nobushushu. Isebenza njengesithintelo ngokuchasene nokufuma, i-oyile kunye neekhemikhali. Xa uzama ukuvula umgca weplastiki obhityileyo kwibhokisi yeesiriyeli, yipolypropylene. Oku kuya kugcina i-cereal yakho yomile kwaye intsha. I-PP ikwasetyenziswa ngokuqhelekileyo kwiinapkeni ezilahlwayo, iiemele, iikepusi zeebhotile zeplastiki, imajarini kunye nezikhongozeli zeyogathi, iingxowa zetshiphu zetapile, iindiza, iteyiphu yokupakisha kunye nomtya.
I-Polypropylene iphinda isetyenziswe ngezinye iinkqubo ze-curbside recycling, kodwa kuphela malunga ne-3 yepesenti yeemveliso ze-polypropylene e-United States ezisetyenziswayo ngoku. I-PP ehlaziyiweyo isetyenziselwa ukwenza i-landscaping strippers, iikesi zebhetri, imitshayelo, imigqomo kunye neepalethi. Nangona kunjalo, i-#5 yeplastiki ngoku iya kwamkelwa ngakumbi ngabahlaziyi.
Ipolypropylene ithathwa njengekhuselekile ukuba ingaphinda isetyenziswe.Ukurisayikilisha iimveliso ezenziwe ngepolypropylene, jonga inkqubo yendlela esecaleni kwendlela ukuze ubone ukuba bayayamkela ngoku imathiriyeli.
Ixesha lokuposa: Dec-09-2022