Diad saray operasyon na koryenti tan saray operasyon na panagmintina, say materyal a panagpili parad tape a mangisusulong na de-koriente a tape so direktan mangapekta ed kaligenan tan panagmatalek a panmatalek ed koryenti. Say nanduruman pangisugsog na materyales na tape so walaan na nikadkaduman pisikal a kablian tan kemikal, a mankaukolan na espisipikon senaryo na aplikasyon a nibase ed satan.
Polyvinyl chloride (PVC) tape is currently the most widely used insulating material. Its advantages lie in its excellent electrical insulation performance (breakdown voltage exceeding 6000V), good weather resistance, and flexibility. PVC tape, whose hardness is adjusted by adding plasticizers, is suitable for insulating conventional low-voltage lines. However, it is susceptible to softening and deformation in long-term high-temperature environments (>80 grado ).
Say goma dia{0} a nibase ed tape na goma odino goma na panagtatak, a tape, a nibase ed goma odino goma na abutil, so mangipapanengneng na ekselentin kablian tan pakatatakan, kanian nagkalalo lan matukoy itan parad ag-onlelereg a kable. Say pakannonot ed satan ed eks sikayokon pakanodnonotan so nayarin manbayar ed stress a sengegan na ilalaknab tan iklawalan na saray konduktor na metal. Balet, say goma so mainomay a nawalaan na ozone tan mankaukolan na paway a proteksion ed saray lugar a walaan na mabiskeg iran sinag na UV.
Say tape na pelikula (PI) pelikula et atagey a pasen{}}. Kaslakan itan ya uusaren ed maramsak iran kaliberliber a singa say panag-ansospasyo. Balet, say disbentaha na satan et say malet a materyal na satan so manggagawa ed satan ya agmanepeg parad pambalkot ed saray komplikadon kurbadon tapew.
Say agamil na inhinyero na koryenti so mangidadanet ed konsepto na "panprotekta ed komposisyon," alimbawa, ya angusar na mtit tiles{}}, say istruktura na PVC bilang base, ikuskus bilang sakey a panamabiskeg, tan pelikula na PI bilang sakey a pampabiskeg. Sano manpipili na tape, kaukolan ya ebalwaen so taloran manunan paraan: manpapaandar a siklo na boltahe (a mandedesisyon ed manunan kapal na panag-isultos (a mangaapekta ed saray kondisyon na stress na materyal (a mabisbiskeg), tan mekanikal ya inka-stress). Say pampili na dugan pangisugsog na tape so manuna pian naseguro so andukey a panaon na koryenti na saray sistema na koryenti.
