Idizayinelwe ukucindezela ezinhlangothini zombili zepiston, iringi yokushelela inemifantu eqondisa ukucindezela ezinhlangothini zombili ukuze ivumelane noshintsho olusheshayo lwengcindezi.
Ukuzinza kwengcindezi ephezulu kakhulu ngaphansi kwengcindezi ephezulu kanye nezimo ezinzima
I-conductivity enhle ye-thermal
Inokumelana okuhle kakhulu kwe-extrusion
Ukumelana nokugqoka okuphezulu
Ukungqubuzana okuphansi, akukho mkhuba wokukhasa nge-hydraulic