Polypropylene, rudzi rwepolymer isina chepfu, isina hwema, isina kunaka ine crystallization yakakwira, nzvimbo yekunyunguduka iri pakati pe164-170℃, huwandu huri pakati pe0.90-0.91g/cm3, huremu hwemamorekuru hunosvika 80,000-150,000. PP ndeimwe yepurasitiki yakapfava kupfuura mamwe marudzi ese pari zvino, inonyanya kugadzikana mumvura, uye mwero wekunyudzwa kwemvura mumvura kwemaawa makumi maviri nemana uri 0.01% chete.
