Bensen amapanga mphira wotetezedwa ndi madzi wa TPE (thermoplastic elastomer) wokhala ndi malire apamwamba omwe amathandiza kupewa chipale chofewa, madzi, mchere, mchenga ndi matope kuti zisawononge makapeti.Rabara ya TPE imalimbana ndi nyengo ndipo imagwira ntchito bwino nyengo iliyonse, ngakhale kuzizira kwambiri.