C5 hydrocarbon resin yave chinhu chakakosha mukuchinja kwezvinhu zvemaindasitiri, kunyanya mumagadzirirwo emamaira, machira, uye maindasitiri erabha. Aya maresini anoshanda zvakasiyana-siyana, akagadzirwa nepolymer kubva kumahydrocarbon eC5 fraction, anozivikanwa nekugadzikana kwawo kwakanaka kwekupisa, kusimba kwakaderera, uye...
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