含有小于2％雾度的透明含氟聚合物组合物，其包含碱金属（例如锂，钠和钾）阳离子，碱金属（例如锂，钠和钾）和相应的阴离子（例如CO 3）中的至少一种 ，OH，OOCCH 3），碱土金属阳离子（例如钙，镁，锶和钡）或碱土金属阳离子（例如钙，镁，锶和钡）和相应的阴离子（例如CO 3，OH ，OOCCH3），其中所述透光含氟聚合物具有至少90％的可见光透射率。 本文所述的光透明含氟聚合物组合物的示例性用途包括作为膜（例如太阳能反射膜，太阳能透明正面光伏膜，商业图形覆盖膜，商业图形膜和管道（例如用于医疗的透明管））。

The present invention relates to a polymer composition of a light transmissive fluoro having less than 2% haze (haze), alkali metal (e.g., lithium, sodium, and potassium) cation, an alkali metal (e.g., lithium, sodium, and potassium ) and the corresponding anion (e. g., CO _3, OH, OOCCH _3), alkaline earth metal (e.g., calcium, magnesium, strontium, and barium) cation, or an alkaline earth metal (e.g., calcium, magnesium, strontium , and barium) and the corresponding anion (e. g., CO _3, OH, OOCCH ₃₎ of at least one, and a transparent fluoropolymer of the polymer composition, the light-transmitting fluoro having at least 90% visible light transmittance of will be. An exemplary use of a transparent fluoro described herein, the polymer composition is a film (e.g., a solar reflective film, solar-transmitting front surface photovoltaic film, commercial graphic overlay film, commercial graphic films, and tubes (for example, medical comprises the use as a transmitting tube)).