Lisebelisoa tsa asphalt tse fetotsoeng li sebelisa leloala le fetotsoeng la asphalt colloid. Lehare la eona le na le boima bo phahameng, lebelo le phahameng la mela ea disk e tsamaeang, 'me lekhalo le ka fetoloa ho 0.15mm. E loketse ho sebetsana le li-asphalt tse fapaneng tse fetotsoeng polymer, joalo ka SBS, PE, EVA, jj.

Thepa e fetotsoeng ea asphalt e nka litanka tse khethehileng tsa batching tse ikemetseng, li-mixer tse matla, lisebelisoa tse thibelang ho thibela metsi, lisebelisoa tse eketsang phofshoana e nyane, lisebelisoa tse eketsang othomathike bakeng sa li-additives tsa mokelikeli le lintlha tse ling tsa tlhahiso. E fana ka tiisetso e felletseng ea tekheniki bakeng sa ho ts'epahala ha mohala o fetotsoeng oa tlhahiso ea asphalt. Ts'ebetso ea ts'ebetso e ntlafalitsoe haholo mme boleng ba sehlahisoa bo ntlafatsoa haholo.
Lintlha tse mabapi le lisebelisoa tsa asphalt tse fetotsoeng li u tsebisitsoe mona. Ke tšepa hore litaba tse ka holimo li ka u thusa. Kea le leboha ka ho shebella le ho tšehetsa. Haeba u sa utloisise letho kapa u batla ho buisana, u ka ikopanya le basebetsi ba rona ka kotloloho mme re tla u sebeletsa ka pelo eohle.