sing'anga khoma kutentha shrinkable chubu ndi otentha Meit zomatira, okhala ndi katundu wa insulating kwambiri, kusindikiza chilengedwe, ndi kugonjetsedwa ndi zotsatira ndi abrasion, izo lakonzedwa kuti ntchito kusindikiza ndi kuteteza splices magetsi, terminations chingwe ndi olowa kumene kutchinjiriza magetsi ndi umboni madzi chofunika. , chiŵerengero cha 3:1 chimalola kuti chikhale chosavuta kuposa mawonekedwe osakhazikika komanso zolumikizira zazikulu.
