Lowcell O yog ib qho supercritical uas tsis yog crosslinking extruded foamed high-density polyethylene ntawv nrog ywj siab npuas qauv.Lub foaming piv yog 2 zaug, qhov ceev yog 0.45-0.55g / cm3, thiab thickness yog 5mm / 7mm / 10mm / 12mm.Nws yog cov khoom siv polyolefin foaming nrog ze li kev ua tau zoo.Piv nrog cov ntawv polypropylene nrog tib lub foaming piv, foamed high-density polyethylene muaj zog dua thiab hardness, uas ua rau nws muaj zoo rigidity thiab compression kuj.Nyob rau tib lub sijhawm, piv nrog lwm cov khoom siv ib txwm muaj, nws kuj muaj qee qhov kev sib tw thiab tsis muaj kev tiv thaiv.Qhov ceev dua ua rau nws muaj peev xwm tuav tau zoo dua, thiab nws yuav ruaj khov dua yog tias yuav tsum tau ua cov ntsia hlau txuas.Nyob rau tib lub sij hawm, piv nrog polypropylene, polyethylene muaj superior huab cua tsis kam thiab tsis kub tsis kam, uas yog haum rau ntau qhov chaw sab nraum zoov los yog tsis kub.