| 摘要 |
[Problem] The purpose of the present invention is to provide an agricultural film which uses an anti-fogging agent free of the problem of PFOA generation, the agricultural film having at least the same anti-fogging performance as conventional agricultural films, and retaining other required performances. [Solution] An agricultural film containing a fluorine-containing polyether composition containing: (a) a single-ended additive in which a group (F1 group) represented by formula (I): (CF3)-(CF2)5-(CH2)n-CH(OH)CH2- or a group (F2 group) represented by formula (II): (CF3)-(CF2)5-(CH2)n-CH(CH2OH)- is added to a single end of polyethylene glycol (in the formulas, n represents 1-10); (b) a double-ended additive in which an F1 group or an F2 group is added to both ends of the polyethylene glycol; and (c) double-ended hydroxyl-group-based polyethylene glycol, the fluorine-containing polyether composition having a fluorine content of 35 wt.% or more. |
