Li ci topp mooy mbir yu bari yu ñuy jëfandikoo ak seeni senaario yu am solo:
1. chlorure de polyvinyl (PVC) : Amna njëg bu yomb, electrik bu baax ak mekanisien, waaye tàngoor wu baaxul. Dafay baax ci environmaa yi.
2. Polyethylene (PE) : Dafa am bañaale tàngoor bu baax ak baña yàq corrosion chimik, te mën na nekk ci barab yu bari-y température.
Iii. Cross{1}linked Polyethylene (XLPE) : Dafa am màndarga yu baax ak bañ tàngoor, te mën nañu ko jëfandikoo ci fiil yu bari- voltage.
4. Rubber: Amna elastisite bu baax te sol mbañeel, te mën na nekk ci environmaa yi ñuy faral di yëngu wala ci biti.
V. kawsu silicone: Tàngale- dafa am, radiasioŋ { 2}} nga ci barab yu amul fenn.
