Filayen babban sa na polyester, PVDF polyester da fenti na fluororesin.A fuskar karfe takardar za a iya amfani da galvanized takardar, #304 bakin karfe takardar, aluminum-magnesium-managanese takardar da aluminum gami takardar.Don haka yana da kyau anti-lalata, acidproof, anti-crak, thermosability da tsufa juriya.Babban kayan shine juriyar harshen A-aji (sai dai takarda zuma).Babu narkewa yayin konewa ko yawan zafin jiki mai ruɓewa.A matsayin samfurin zaɓi na farko na ɗakin tsaftacewa, ɗakin aiki, masana'antar harhada magunguna, taron bitar lantarki, manyan dakunan gwaje-gwajen tsarkakewa.An kwatanta shi da babban ƙarfi, juriya mai tasiri, juriya mai kyau da kuma sauƙi ginawa da shigarwa.

Masana'antu masu dacewa: masana'antar harhada magunguna, sarrafa abinci, magani da kiwon lafiya, kula da cututtuka, dubawa da keɓewa, fasaha na gani, fasahar laser, kayan aikin daidaici, microelectronics, da sauransu.