A ṣe agbekalẹ fiimu naa nipasẹ ilana simẹnti, ati pe awọn ohun elo aise polyethylene jẹ ṣiṣu ati fifẹ nipasẹ ilana simẹnti teepu;Ohun elo yii ṣe afikun awọn ohun elo aise rirọ ti o ga julọ si agbekalẹ iṣelọpọ, o si lo rola ti n ṣe pẹlu awọn ila pataki lati jẹ ki fiimu naa ni awọn ilana.Lẹhin atunṣe ilana, fiimu ti a ṣejade ni iwuwo ipilẹ kekere, rilara ọwọ rirọ pupọ, oṣuwọn fifẹ giga, titẹ hydrostatic giga, elasticity giga, ọrẹ awọ, iṣẹ idena giga, resistance seepage giga ati awọn abuda miiran, eyiti o le pade ọpọlọpọ awọn ohun-ini ti ibọwọ. mabomire.