Thewarshad bitumen ah oo wax laga beddelay polymerwuxuu leeyahay faa'iidooyinka tayada la isku halleyn karo, waxqabadka xasilloon, cabbir sax ah iyo hawlgal ku habboon, waana qalab cusub oo lagama maarmaan u ah dhismaha waddooyinka.

Maalmahan, tignoolajiyada daamur ee wax laga beddelay waxaa isticmaala cilmi-baadhaha iyo soo saaraha emulsion-ka asphalt si loo horumariyo waxqabadka emulsion-ka. Noocyo kala duwan oo polymers ah ayaa loo isticmaali karaa in lagu diyaariyo emulsion daamur la hagaajiyay sida styrene butadiene styrene (SBS) block copolymer, ethylene vinyl acetate (EVA), polyvinyl acetate (PVA), styrene butadiene rubber (SBR) cinjirka, resin epoxy iyo caag dabiici ah cinjirka Polymer waxaa lagu dari karaa emulsion asphalt saddex siyaabood: 1) Habka isku-dhafka hore, 2) habka isku-dhafka ah iyo 3) habka isku-darka ka dib. Habka isku dhafka ah ayaa saameyn muhiim ah ku leh qaybinta shabakada polymer wuxuuna saameyn doonaa waxqabadka polymer-ka wax laga beddelay ee emulsions. Maqnaanshaha hab-maamuuska la isku raacay ayaa saamaxday in farsamooyin kala duwan loo isticmaalo shaybaarrada tijaabinta si loo helo hadhaaga emulsion ee asphalt. Warqadani waxay soo bandhigaysaa dulmar ku saabsan cilmi-baaristii lagu sameeyay polymer-ka la beddelay ee emulsions iyadoo la adeegsanayo noocyo kala duwan oo polymer ah iyo waxqabadka codsigeeda.

Sinoroaderwarshad bitumen ah oo wax laga beddelay polymerwaxaa loo isticmaali karaa in lagu beddelo asphalt, kaas oo ka kooban mishiinka kolloid, nidaamka quudinta beddelka, haanta alaabta dhammaatay, haanta isku dhafka kuleyliyaha asphalt, nidaamka kontoroolka kombuyuutarka iyo qalabka elektarooniga ah ee miisaanka. Geedi socodka wax soo saarka oo dhan waxa gacanta ku haya barnaamij kombuyuutar ku shaqeeya.