Yuav polypropylene tau yaj nyob rau hauv dej? Dab tsi zoo ntawm cov nyhuv

Insoluble hauv dej, raws li cov khoom siv, yog semi-crystalline thermoplastic. Nws muaj qhov cuam tshuam loj, cov cuab yeej muaj zog, tiv taus ntau cov kuab tshuaj organic thiab kua qaub-puag corrosion. Nws muaj cov ntawv thov dav hauv kev lag luam thiab yog ib qho ntawm cov khoom siv tshaj plaws pom. Cov nyiaj npib Australian tseem ua los ntawm polypropylene. Piv txwv, microwave lub thawv noj su yog ua los ntawm polypropylene.