Izindwangu ezilukiwe zilukwa ngezintambo eziqondile nezilukiwe, futhi ukukhiqizwa kwazo kagesi omile kuhlobene eduze nempahla yefiber kanye nezimo zemvelo:
1. Ukwakheka Kwefiber: Imicu yemvelo (ukotini, ilineni, uvolo) inokumunca umswakama oqinile, ikhokhisa kalula, futhi iqongelela ugesi omncane omile; imicu yokwenziwa (i-polyester, inayiloni, njll.) imunca umswakama ophansi, imelana kakhulu, futhi igcina ukushajwa kalula ngemva kokungqubuzana. Ngokusho kwedatha evela ku-*Textile Research Journal* (2020), amandla kagesi amile wendwangu ye-polyester ngemva kokungqubuzana angafinyelela ngaphezu kuka-2000V, kuyilapho indwangu kakotini ivamise ukuba ngaphansi kuka-500V.
2. Umswakamo We-Ambient: Uma umswakamo womoya ungaphansi kuka-40%, kuba nzima ukuthi ifilimu yamanzi eqhubayo yakheke endaweni yefiber, okuthuthukisa kakhulu umphumela omile. Ukuhlola kubonisa (ibhekisela ku-ASTM D423 ejwayelekile) ukuthi lapho umswakama ufinyelela ku-60%, i-voltage emile yendwangu ye-polyester yehla cishe ngo-65%.
3. Ifriction Frequency: Ukungqubuzana okusheshayo (njengalapho izingubo zihlangana nendwangu ngenkathi uhamba) kusheshisa ukudluliswa kwemali. Izindwangu ezilukwe ngokuqinile (ezifana ne-poplin neseyili) zithambekele kakhulu kugesi omile kunezindwangu ezilukwe ngokuxekethile (njenge-gauze) ngenxa yokuxhumana kwazo kwentambo enkulu.
