1. Iyo tepi ine mativi maviri ine yakanaka yekupikisa mamiriro ekunze, yakanakisa kupisa kupisa, uye ine yakanakisa hunhu hwekutsikisa kupikisa pasina kufashukira.
2. Flexible substrate, kusungirirana kwakanakisa, kushomeka kwekushisa, kusimba kwehunyoro, uye kusimba kwekubatana kwepamusoro kune rough uye isingachinjiki nzvimbo.
3. Kugona kunyorova kwenzvimbo yakanamatira, kunamatira kwakanakisa, kushomeka kwekushisa, kupikisa kunyorova, kurebesa kwakanakisa, kunamatira kwakasimba, kuramba kwakanaka kwemamiriro ekunze, uye kuramba kwepurasitiki.