Lithako tsa rabara ke lisebelisoa tse entsoeng ka rabara, 'me lisebelisoa tsa rabara li ka aroloa ka rabara ea tlhaho kapa rabara ea maiketsetso. Molemo oa rabara ea tlhaho ke hore e bonolo haholo, elasticity e babatsehang, e ka ikamahanya le lipapali tse fapa-fapaneng, ho bapala karolo e ts'oanelang, empa bofokoli bo boetse bo totobetse haholo hore ke ho hanyetsa oli, botsofali ba ozone le botsofali ba mocheso oa oksijene bo futsanehile. Lieta tsa lipapali tsa ka tlung hangata li sebelisa rabara ea tlhaho.

Khothalletsa:

EPDM:S537-3;S537-2;J-2070;J-2080;TER 6235;TER 4548;