Thermoplastic elastomer (TPE) yog cov khoom siv tshiab thiab yooj yim sib xyaw ua ke rau hauv macromolecules los ntawm block Copolymerization.
Nta: Nws muaj cov yam ntxwv ntawm ob yas thiab roj hmab, tuaj yeem muab cov roj hmab uas muaj zog, tuaj yeem yog hu ua "lub cim thib peb ntawm roj hmab"
