| 摘要 |
The present invention relates to a bilayer thermoplastic film for a photovoltaic module, comprising: an encapsulant (22) made of a polyamide-grafted polymer comprising a polyolefin backbone; and a back sheet (26) comprising a layer made of a polymer the Young's modulus of which is higher than 1.1 GPa and preferably higher than or equal to 1.3 GPa. The invention also relates to a photovoltaic module incorporating such a film and the use of said film to the same ends. |
