XLPE (Cross linked polyethylene) chingwe ndi chingwe chabwino kwambiri chotumizira ndi kugawa mizere chifukwa champhamvu zake zamagetsi ndi thupi.Zingwezi zimakhala ndi ubwino wophweka pomanga, kupepuka kulemera;kutha kugwiritsidwa ntchito kupatula mphamvu zake zabwino kwambiri zamagetsi, zotentha, zamakina komanso zotsutsana ndi dzimbiri.Ikhozanso kuikidwa popanda malire a kusiyana kwa msinkhu panjira.