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Selelekela sa Li-additives tsa Rubber
Li-additives tsa rabara ke letoto la lihlahisoa tse ntle tsa lik'hemik'hale tse kenyellelitsoeng nakong ea ts'ebetso ea rabara ea tlhaho le rabara ea maiketsetso (e kopaneng e bitsoang "rabara e tala") lihlahisoa tsa rabara, tse sebelisetsoang ho fa lihlahisoa tsa rabara ts'ebetso, ho boloka bophelo ba ts'ebeletso...Bala haholoanyane
