An yi kayan rufin ƙarshe da kayan robar silicon mai inganci kuma, yana da kyakkyawan aikin hydrophobic, lokacin da ɗigon ruwa bayan abin da ke sama, a shirye yake ya mirgina ƙasa, ba ya samar da fim ɗin ruwa mai jurewa kuma yana da kaddarorin warkar da kansa na hydrophobic. Bugu da ƙari, yana da ƙarfi mai hana ruwa shiga, juriya, juriyar tsatsa da juriyar UV, babban fa'idar shine tabbatar da amfani da aiki mai dorewa na dogon lokaci. Tsawon rai, rayuwa iri ɗaya da jikin kebul.
Kan tashar kebul na kayan haɗi, yana da dabarar kayan aiki ta musamman da tsarin masana'antu, wanda aka haɗa shi da babban rufin kebul, jikin kebul ɗin yana ba da matsin lamba na radial akai-akai, ƙaramin adadin sakin wani ɓangare, babban ƙarfin lantarki na farawa, matakin rufin iska ya fi matakin ƙa'idodin da ke akwai, da kuma jikin kebul mai "numfashi".
Sashe na 6.1.3 na ƙa'idar GB50168-92 ta ƙasa ta tanadar da: "ƙirƙirar tashoshin kebul na lantarki da masu haɗawa na filastik masu rufi. ya kamata su hana ƙura. Ɓatattun abubuwa suna faɗawa cikin rufin. An haramta shi sosai a cikin
hazo ko ruwan sama. Idan ba mu kula da tasirin abubuwan muhalli a cikin samarwa ba, shin rufin kan kebul zai faru saboda
ga ƙura, ƙazanta, kamar samuwar gibin iska da kuma ƙarƙashin ƙarfin filin lantarki, an sami raguwar sakin wani ɓangare (PD), sannan kuma ga lalacewar rufin, wanda ke haifar da lalacewar matsalar kan kebul. Idan an yi shi a cikin yanayi mai danshi, kebul ɗin yana da sauƙin shafa danshi kuma yana rage matakin rufin gabaɗaya. Bugu da ƙari, yana da sauƙin samun danshi daga shiga cikin samuwar gibin da kuma fitowar wani ɓangare na fitar da ruwa.
1, Duk robar silicone mai inganci ce ta ruwa mai silicone. Tana da kyakkyawan rufi da kuma roba mai ƙarfi;
2, Tare da kebul ɗin "numfashi" yana rage fitar da wani ɓangare da fitar da gibin yadda ya kamata;
3, Babu maɓuɓɓugar maganadisu mai magnetic, ku guji eddy current da kuma dakatarwar da za a iya yi.