I-resin block yenziwe nge-fiber yengilazi eqoshiwe, i-resin engagcwaliswanga, isigcwalisi, nezinye izithasiselo ezihlukahlukene.Isetshenziswa kakhulu kuma-transformer ohlobo olomile.Inezici ezinhle kakhulu zemishini, ukumelana namakhemikhali nokulwa nokuguga, ihlala isikhathi eside.Inkampani manje isingakwazi ukukhiqiza amabhlogo wokufaka ama-transformer ohlobo olomile anemininingwane ehlukahlukene, ukwakheka nemibala ehlukene, kanye nemikhiqizo yephedi ye-silicone ehambisanayo, futhi ingathuthukiswa ngokuhlanganyela ngokuvumelana nezidingo zobuchwepheshe zekhasimende.