HDPE yeeb nkab yog cov khoom siv hloov khoom ntawm cov yeeb nkab ib txwm siv thiab PVC cov kav dej haus. Nws yuav tsum ris tej yam siab. Feem ntau, PE resin nrog qhov hnyav molecular thiab zoo txhua yam yuav tsum tau xaiv.
Kev txhais ib txhij ntawm HDPE piping, nws yuav tsum tsis yog tsuas yog kev lag luam, tab sis kuj muaj cov txiaj ntsig zoo xws li kev cuam tshuam txhim khu kev qha, cuam tshuam tsis kam, tawg tsis kam, kev laus tiv thaiv thiab corrosion kuj.