聚烯烃热塑性弹性体(TPO)合成tawv yob (txheej yob) muaj qhov zoo ntawm ib puag ncig tus phooj ywg thiab abrasion thiab kub tsis kam。Nws tau siv dav hauv kev kho kom zoo nkauj hav tsheb sab hauv, piv txwv li ntsuas board tawv nqaij, sab hauv kho kom zoo nkauj ntawm daim tawv nqaij, hauv tsheb hauv pem teb, tsheb pem hauv ntej tank pem teb, cov khoom siv ko taw。Nws cov tuab li niaj zaus yog 0.2-3mm nrog dav 1000-2000mm。