Ibisobanuro bigufi:

Ibyiza nibibi bya PDM hose: kurwanya gusaza, gukumira amashanyarazi no kurwanya ozone biragaragara.Kurwanya ikirere cyiza, kurwanya ozone, kurwanya ubushyuhe, aside na alkali, kurwanya umwuka wamazi, guhagarara kwamabara, ibikoresho byamashanyarazi, ibintu byuzuza amavuta hamwe nubushyuhe bwicyumba.Imyanda, amavuta yinyamanswa nimboga, ketone hamwe namavuta byose bifite imbaraga zo guhangana;ariko bafite umutekano muke mumashanyarazi n'ibinure (nka lisansi, benzene, nibindi) namavuta yubutare.Mubikorwa byigihe kirekire bya acide yibanze, imikorere nayo izagabanya kurwanya imyuka yamazi kandi byagereranijwe ko iruta ubushyuhe bwayo.Muri 230 steam icyuka gishyushye, nta gihinduka mumiterere nyuma ya 100h.Ariko mubihe bimwe, reberi ya fluor, reberi ya silicon, reberi ya fluor silicon, butyl rubber, nitrile reberi, na reberi karemano byagaragaye ko byifashe nabi mumiterere nyuma yigihe gito.Kuberako nta kintu gisimbuza polar mu miterere ya molekile ya reberi ya Ethylene-propylene, ingufu zifatika za molekile ni nkeya, kandi urunigi rwa molekile rushobora gukomeza guhinduka mu buryo bwagutse, rukurikira nyuma ya reberi karemano na reberi ya butadiene, kandi irashobora kuba bikomeza ku bushyuhe buke.Rubber ya Ethylene-propylene ibura amatsinda akora kubera imiterere ya molekile, ifite imbaraga zifatika, kandi reberi iroroshye kumera, kandi kwifata kwizana no gufatana ni bibi cyane.