| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluororesin film having excellent transparency and flexibility, and to provide an agricultural covering material comprising the fluororesin film. SOLUTION: The fluororesin film comprises a fluororesin (A) and a fluorine- containing elastomer (B) in the mass ratio of (A)/(B)=100/5-100/100, the fluororesin (A) or the fluorine-containing elastomer (B) being polymerized using a perfluoro emulsifier, an ash content in the film being <0.1 mass%, and total light transmittance of the film having a thickness of 50μm being >=90%.
|
