Joalo ka lisebelisoa tse tala tsa lithaere, rabara e bua ka thepa ea polymer e otlolohileng haholo e nang le deformation e fetohang.E na le elastic ka mocheso oa kamore, e ka hlahisa bokooa bo boholo tlas'a ketso ea matla a manyenyane a ka ntle, 'me e ka khutlela sebopeho sa eona sa pele ka mor'a hore matla a ka ntle a tlosoe.Rubber ke polymer e nang le amorphous ka ho feletseng.Thempereichara ea phetoho ea khalase ea eona e tlase 'me boima ba eona ba molek'hule hangata bo boholo, bo fetang makholo a likete.
Rubber e arotsoe ka mefuta e 'meli: rabara ea tlhaho le rabara ea maiketsetso.Rabara ea tlhaho e etsoa ka ho ntša boka lifateng tsa rabara, joang ba rabara le limela tse ling;rabara ea maiketsetso e fumanoa ka polymerization ea li-monomers tse fapaneng.
Kaofela rea tseba hore ho bopa rabara ho na le litlhoko tse phahameng tsa mocheso.Ka kakaretso, molemong oa ho netefatsa phello e ntle ea rabara, lifeme tsa rabara hangata li sebelisa lijenereithara tsa mocheso o phahameng oa mocheso ho futhumatsa le ho bopa rabara.
Kaha rabara ke thermosetting elastomer ea hot-melt, polasetiki ke elastomer e qhibilihisang ka ho chesa le e behang serame.Ka hona, maemo a tlhahiso ea lihlahisoa tsa rabara a hloka liphetoho tse nepahetseng tsa mocheso le mongobo ka nako leha e le efe, ho seng joalo phapang ea boleng ba sehlahisoa e ka ba teng.Jenereithara ea mouoane e phetha karolo ea bohlokoa ho sena.
Mang kapa mang ea kileng a kopana le rabara oa tseba hore rabara ka boeona e hloka tšehetso ea mocheso o phahameng hore o bōpe, 'me ha ho etsoa lihlahisoa tsa rabara, ho boetse hoa hlokahala ho sebelisa li-plastiki tse chesang le tse batang, tse hlokang liphetoho tsa mocheso nakong ea tlhahiso.Jenereithara ea mouoane e ka bapala karolo ea ts'ebetso ena.Sehlahisoa sena se entsoeng ke moetsi se ka finyella taolo e bohlale 'me se ka fetola mocheso le mongobo ho ea ka thepa e fapaneng, kahoo e etsa hore boleng ba tlhahiso ea lihlahisoa tsa rabara bo phahame.
Jenereithara ea Nobeth steam e ka tsoela pele ho ntša mouoane oa mocheso o phahameng ka mocheso oa mouoane o ka holimo ho 171 ° C, o loketseng ka ho feletseng bakeng sa tlhahiso ea lihlahisoa tsa rabara.