| 摘要 |
The present invention relates to a multilayer film for the encapsulation of photovoltaic cells, comprising: (a) at least a first, outer thermoplastic polymer layer;(b) a second thermoplastic polymer intermediate layer arranged between the first and the third layer, and (c) a second,outer thermoplastic polymer layer, wherein at least one of layers (a), (b) or (c) is opaque. |
