Likarolo tsena tsohle tsa sebopeho sa li-insulation li ka sebetsoa ho tloha maqepheng a ho kenya motlakase joalo ka G10/G11/FR4/FR5/EPGC308, UPGM203 (GPO-3), Letlapa la EPGM le mefuta eohle ea li-profiles tse hlahisoang ke theknoloji ea pultrusion kapa molding. Likarolo tsena ke lihlahisoa tse hlophisitsoeng ka botlalo tse ipapisitseng le litšoantšo tsa basebelisi le litlhoko tsa tekheniki.