I-Polypropylene wax(PP WAX), igama lenzululwazi le-polypropylene ephantsi yobunzima bemolekyuli.Indawo yokunyibilika ye-polypropylene wax iphezulu (indawo yokunyibilika yi-155 ~ 160℃, engaphezulu kwe-30℃ ngaphezu kwe-polyethylene wax), i-avareji ye-molecular weight imalunga ne-5000 ~ 10000mw.Ine-lubricity ephezulu kunye nokusasazwa.