Polyethylene (PE), oo sidoo kale loo yaqaan polythene ama polyethene, waa mid ka mid ah balaastikada ugu badan ee loo isticmaalo adduunka. Polyethylene-yadu badanaa waxay leeyihiin qaab-dhismeed toosan waxaana loo yaqaanaa inay yihiin polymers lagu daray. Isticmaalka ugu weyn ee polymers-kan macmal ah waa baakadaha. Polyethelyne waxaa badanaa loo isticmaalaa in lagu sameeyo bacaha balaastikada ah, dhalooyinka, filimada balaastikada ah, weelasha, iyo muraayadaha geomembranes. Waxaa la ogaan karaa in in ka badan 100 milyan oo tan oo polyethene ah la soo saaro sannad kasta ujeeddooyin ganacsi iyo warshadeed.
Waqtiga boostada: Luulyo-29-2022