I-Polyethylene inozinzo oluhle lweekhemikhali kwaye iyakwazi ukumelana ne-nitric acid edibeneyo, i-sulfuric acid exutywe kunye naluphi na uxinaniso lwe-hydrochloric acid, i-hydrofluoric acid, i-phosphoric acid, i-formic acid, i-acetic acid, i-ammonia, i-amine, i-hydrogen peroxide, i-sodium hydroxide, i-potassium hydroxide kunye nezinye izisombululo. ubushushu begumbi.Kodwa ayixhathisi kwi-corrosion eqinile ye-oxidation, efana ne-acid sulfuric evuthayo, i-nitric acid egxininisiweyo, i-chromic acid kunye nomxube we-sulfuric acid. Kwiqondo lokushisa, i-solvents iya kuvelisa ukukhukuliseka okucothayo kwe-polyethylene, kunye ne-90 ~ 100 ℃, i-asidi yesulfuric egxininisiweyo kunye ne-asidi ye-nitric egxininisiweyo iya kutshabalalisa ngokukhawuleza i-polyethylene, iyenze yonakele okanye idibanise. i-polyethylene.Iimpendulo ezifana nokunqumla, ukuqhawula ikhonkco kunye nokwakhiwa kwamaqela angaxutywanga kunokwenzeka emva kwemitha.

Intambo yePolyethylene yeyokwi-alkane yepolymer engasebenziyo kwaye inemichiza elungileyo yokuzinzisa.Kubushushu begumbi, iasidi, ialkali, ukuxhathisa kwetyuwa emanzi kwisisombululo sokutya, kodwa ingekho oxidanti eyomeleleyo efana ne-fuming sulfuric acid, i-nitric acid egxininisiweyo kunye ne-chromic acid.Polyethylene enganyibilikiyo kwizinyibilikisi ngokubanzi ngezantsi I-60℃, kodwa nge-aliphatic hydrocarbon, i-hydrocarbon enuka kamnandi, i-halogenated hydrocarbon kunye nolunye unxibelelwano lwexesha elide luya kudumba okanye luqhekeke.

Intambo ye-polyethylene inemveliso ye-polyethylene, i-polyethylene yoxinzelelo lokusingqongileyo (ikhemikhali kunye nesenzo soomatshini) sinovakalelo kakhulu, ukuguga kobushushu kubi kakhulu kunokwakheka kweekhemikhali ze-polymer kunye ne-strip processing. ekwenzeni ifilimu, izinto zokupakisha, izikhongozeli, imibhobho, i-monofilament, ucingo kunye nentambo, iimfuno zemihla ngemihla, njl., kwaye zinokusetyenziswa njengezinto eziphakamileyo zokugquma i-TV, i-radar, njl. ye-polyethylene iye yaphuhliswa ngokukhawuleza, ibalwa malunga ne-1/4 yemveliso epheleleyo yeeplastiki.Ngo-1983, umthamo wehlabathi wemveliso ye-polyethylene wawuyi-24.65 mT, kwaye umthamo wesityalo esakhiwayo sasiyi-3.16 mT.Iziphumo zezibalo zamva nje kwi-2011, amandla okuvelisa imveliso yehlabathi afikelela kwi-96 MT, indlela yokuphuhliswa kwemveliso ye-polyethylene ibonisa ukuba imveliso kunye nokusetyenziswa ngokuthe ngcembe kutshintshela e-Asia, kwaye i-China iba yeyona nto ibalulekileyo kwimarike yabathengi.