Irabha ye-ethylene propylene yirabha yokwenziwa ene-ethylene kunye nepropylene njengeemonomer eziphambili. Ngokokwakheka kweemonomers kwikhonkco lemolekyuli, inokwahlulwa ibe yi-ethylene propylene diene monomer kunye ne-ethylene propylene diene monomer. Owokuqala yi-copolymer ye-ethylene kunye ne-propylene, echazwe njenge-EPM, ngelixa i-copolymer ye-ethylene, i-propylene kunye nenani elincinci le-non-conjugated diene yesithathu monomer, echazwe njenge-EPDM. Zombini ngokudibeneyo zibizwa ngokuba yi-ethylene propylene rubber.
Inokumelana kakuhle neekhemikhali ezahlukeneyo ze-polar ezifana notywala, i-asidi, i-alkali, i-oxidant, i-refrigerant, i-detergent, i-oyile yezilwanyana kunye nemifuno, i-ketone kunye negrisi; Nangona kunjalo, inozinzo olulambathayo kwi-aliphatic kunye ne-aromatics solvents (efana ne-petroli, i-benzene, njl.) kunye ne-oyile ye-mineral. Ngaphantsi kwesenzo se-asidi egxininisiweyo ixesha elide, ukusebenza kuya kuncipha. Isetyenziswa kakhulu kwiindawo zemoto, izinto ezingangeni manzi kulwakhiwo, iingcingo kunye neeshethi zentambo, ithumbu elinganyangekiyo kubushushu, iteyiphu yokuncamathelisa, izitywini zemoto, izongezo zeoyile yokuthambisa kunye nezinye iimveliso.
Ixesha lokuposa: Jun-21-2021
