Kayan yana da fa'idodi da yawa:
1.Have kyawawan kayan aikin injiniya, ƙarfin tasiri shine sau 3 ~ 5 fiye da sauran fina-finai kuma juriya na nadawa yana da kyau.
2.Oil resistant, mai resistant, dilute acid, diluted alkali, kuma mafi sauran ƙarfi
3.High nuna gaskiya, zai iya toshe UV, mai kyau mai sheki.