Tlhahiso ea resin ea epoxy e thehiloeng ho Bisphenol A BPA e ikarabella bakeng sa 80% ea indasteri eohle ea resin ea epoxy, 'me menyetla ea eona ea nts'etsopele e tšepisa haholo. Ka hona, ke feela ka ho ntlafatsa mahlale a tlhahiso a teng le ho phethahatsa lits'ebetso tsa tlhahiso ea boleng bo holimo le e tsoelang pele re ka lebisang lipheong tsa ts'ireletso ea tikoloho, paballo ea matla le nts'etsopele e phetseng hantle.

Bisphenol A BPA – karolo ea bohlokoa tlhahisong ea polycarbonate, e fang polasetiki pepeneneng e ikhethang le ho hanyetsa tšusumetso.