Polypropylene (PP) ke thermoplastic e thata, e thata ebile e le kristale.E entsoe ka propene (kapa propylene) monomer.Resin ena ea mohala oa hydrocarbon ke polima e bobebe ho fetisisa har'a lipolasetiki tsohle tsa thepa.PP e tla e le homopolymer kapa e le copolymer mme e ka matlafatsoa haholo ka li-additives.E fumana ts'ebeliso ka har'a liphutheloana, likoloi, tse ntle tsa bareki, tsa bongaka, lifilimi tsa cast, jj.
PP e fetohile thepa ea khetho, haholo-holo ha u batla polima e nang le matla a holimo (mohlala, vs Polyamide) lits'ebetsong tsa boenjiniere kapa u batla feela melemo ea litšenyehelo ho libotlolo tsa ho bopa (vs. PET).
Nako ea poso: Aug-01-2022