| abstract |
The present invention relates to a nanoscale polymer composition consisting of a fluorinated polymer and zinc oxide (ZnO) for manufacturing films that are transparent in the visible range and opaque to UV rays. Specifically, in the composition according to the invention: said filler is present in a weight proportion of 0.1 to 10%, preferably 0.5 to 6%; the ZnO particles are between 25 to 40 nm in size, preferably 30 to 35 nm; said particles have a surface treatment; and said composition is free of acrylic polymers. |