Ho tloha qalong ea lits'ila tsa rabara, beng ba Bophirimela ba tsoetse pele ho sebelisa li-rabara tse bolaeang. E tla ba bonolo ebile e boreleli, 'me e tla monkotsoa hampe; Ha thempereichara e le tlase, e tla ba brittle ebile e thata . "Ho hloka letho ho etsa hore lihlahisoa tsa rabare li se na 'maraka.
Lehlabuleng la 1834, lowear o ile a etela k'hamphani ea India ea New York, empa rakhotla, ho ikemisetsa ho fetolela tšibollo ea rabara .
Goodyear ha se oa k'hemik'hale kapa rasaense {0 0 0 0}} {1} { Af 5 5] theknoloji ea VulCanization e hlahile .