Iimpawu ze-PP ezibonakalayo: ezingenayo ityhefu, ezingenavumba, ezingenancasa, ezimhlophe ezimhlophe, i-polymer ephezulu ye-crystalline kunye nobunzima be-molecular malunga ne-80000-150000.Ubuninzi obuncinci: 0.89-0.91g / cm3, yenye yezona ntlobo zilula kakhulu kwiiplastiki.I-hydrophobicity enamandla: izinga lokufunxa kwamanzi emanzini kwi-24h li-0.01 kuphela.Ukumila kakuhle.
Iimpawu ze-Mechanical I-PP ine-crystallinity ephezulu kunye nesakhiwo esiqhelekileyo, ngoko ineempawu ezibalaseleyo zoomatshini.Owona msebenzi ubalaseleyo kukugoba ukudinwa.