Incazelo:
Kunokwehluka okuningi phakathi kwe-Butyl nerabha yemvelo. Inzuzo enkulu ukuthi i-bury rubr inokuqina okungcono kwamakhemikhali kanye nokumelana nokuguga kunerabha yemvelo. Inokuqina kwenjoloba yemvelo futhi ayiqukethe izithako zamaprotheni, kepha ayinayo i-buyl. Ukuvuselelwa kwamakhemikhali nokumelana nokuguga
Umkhiqizo we-Burly Rubber irabha elimhlophe - elifana neliqinile eline-density ye-0.92G \
cm3. Kuyinto engenampuphu, insoluble emanzini, futhi incibilikisane ne-hexane ne-chloroform. Umkhiqizo uphinde ube nokuvunyelwa komoya okuphansi, umoya omuhle, kanye nokumelana okuhle. Ukumelana ne-Ozone, ukumelana kwamakhemikhali, ukufakwa kukagesi, ukumelana nezimo, ukumelana nokushisa kokushisa, ukumuncwa kwamandla nezinye izici.
Ingxenye eyinhloko ye-Butyl Rubber yi-polysobutlelene. Kodwa-ke, iqembu le-methyl ePolisobutylene linezingqinamba ezinkulu, ngakho-ke ukunyakaza okushisayo kwama-molecule akusebenzi, ngakho-ke ama-molecule awo aphindwe kabili kwi-Ultraviolet Rays, ngakho-ke inokuphikiswa okuhle kakhulu kwi-Ultraviolet Rays, i-Ozone kanye nokumelana kwesimo sezulu, kanye nokuphikiswa okushisayo okuphezulu.
Izinzuzo zeButyl Rubber Stopper:
(1) Inokuqina komoya okuhle nokuvunyelwa komoya okuncane.
(2) Ukumelana okuhle kakhulu kwezinga lokushisa.
(3) Ukumelana okuhle kwe-ozone nokumelana nesimo sezulu.
(4) I-Alkali kanye ne-Acid Medium Sollents.
(5) ukumuncwa kwamanzi ampofu kanye nokuphikiswa kwemisebe okuhle