Polyethylene ine kugadzikana kwakanaka kwemakemikari uye inokwanisa kuramba dilute nitric acid, dilute sulfuric acid uye chero huwandu hwehydrochloric acid, hydrofluoric acid, phosphoric acid, formic acid, acetic acid, ammonia, amine, hydrogen peroxide, sodium hydroxide, potassium hydroxide uye zvimwe zvinogadziriswa pa tembiricha yekamuri.Asi haidziviriri kune yakasimba oxidation corrosion, senge fuming sulfuric acid, concentrated nitric acid, chromic acid uye sulfuric acid musanganiswa.Pakupisa kwekamuri, zvinonyungudutsa zvinoburitsa kunonoka kwe polyethylene, uye pa90 ~ 100 ℃, concentrated sulfuric acid uye concentrated nitric acid inokurumidza kuparadza polyethylene, zvichiita kuti ikuvadze kana kuora. Polyethylene iri nyore kupikisa oxidation, thermal oxidation, ozone decomposition, nyore kuderedza pasi pechiito che ultraviolet chiedza, carbon dema ine chiedza chakanakisisa chekudzivirira polyethylene.Maitirwo akadai sekubatanidza, kuputsa kweketani uye kuumbwa kwemapoka asina kukwana anogona kuitika mushure memagetsi.

Tambo yepolyethylene ndeye alkane inert polymer uye ine yakanaka kemikari yakagadzikana.Pamutembiricha, asidhi, alkali, munyu aqueous solution corrosion resistance, asi kwete yakasimba oxidant yakadai sefuming sulfuric acid, concentrated nitric acid uye chromic acid. 60 ℃, asi ine aliphatic hydrocarbon, inonhuwirira hydrocarbon, halogenated hydrocarbon uye kumwe kubatwa kwenguva refu kunozvimba kana kutsemuka.

Tambo yepolyethylene ine kugadzirwa kwepolyethylene, polyethylene yekushushikana kwezvakatipoteredza (kemikari uye mechanical action) inonyanya kuoma, kupisa kukwegura kwakaipa kudarika kugadzirwa kwemakemikari epolymer uye kugadzirisa strip.Polyethylene inogona kugadziriswa nenzira inowanzoitwa thermoplastic molding.Inoshandiswa zvakanyanya. mukugadzira firimu, kurongedza zvinhu, midziyo, mapaipi, monofilament, waya uye tambo, zvinodiwa zvezuva nezuva, nezvimwewo, uye inogona kushandiswa seyakakwira frequency insulation zvinhu zveTV, radar, nezvimwe.Nekuvandudzwa kweindasitiri yepetrochemical, kugadzirwa. ye polyethylene yakakurumidza kugadzirwa, inoverengera inenge 1/4 yehuwandu hwekugadzirwa kwepurasitiki.Muna 1983, nyika yose yekugadzirwa kwepolyethylene yaiva 24.65 mT, uye kukwanisa kwechirimwa chiri kuvakwa chaiva 3.16 mT.Mhedzisiro yazvino yehuwandu muna 2011, huwandu hwekugadzira pasi rose hwasvika 96 MT, maitiro ekusimudzira ekugadzirwa kwepolyethylene anoratidza kuti kugadzirwa uye kushandiswa kuri kuenda zvishoma nezvishoma kuenda kuAsia, uye China iri kuita iyo inonyanya kukosha musika wevatengi.