| abstract |
An object of the present invention is to provide a super liquid-repellent film with improved abrasion resistance. As its solution, provide a kind of film, its content of fluorine atom is 1～60wt%, this film has following surface: average surface roughness Ra is 0.5～20, and specific surface area ratio is 1.7～5, and the contact angle of water is 150° or more, the contact angle of n-hexadecane is 80° or more, and the contact angle of water after rubbing the PET film 100 times under a load of 100 g is 150° or more. |