NOVELTY - A multilayer composition containing fluoropolymer, comprises fluoropolymer layer, non-fluorinated polymer layer, and an adhesion promoter layer formed between the fluoropolymer layer and the non-fluorinated polymer layer, where the adhesion promoter layer comprises aromatic diamines or aromatic polyamines.    USE - For solar cell module (claimed).    ADVANTAGE - The aromatic diamines or aromatic polyamines of the adhesion promoter layer not only improves the adhesion between the fluoropolymer layer and the non-fluorinated polymer layer, but also prevents yellowing phenomenon. Hence, improves the lifetime of the solar cell module.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) fabricating a multilayer composition containing fluoropolymer, involving: providing fluoropolymer layer and non-fluorinated polymer layer; forming an adhesion promoter layer between the fluoropolymer layer and the non-fluorinated polymer layer, where the adhesion promoter layer comprises aromatic diamines or aromatic polyamines; and hot pressing the adhesion promoter layer, the fluoropolymer layer and the non-fluorinated polymer layer to form the adhesion promoter layer between the fluoropolymer layer and the non-fluorinated polymer layer; and    (2) solar cell module (200) comprising front plate (250) and back plate (210), where the back plate comprises fluoropolymer layer; solar cell (230) formed between the front plate and the back plate; first sealing material (240a) and second sealing material (240b), where the first sealing material is formed between the back plate and the solar cell, the second sealing material is formed between the front plate and the solar cell, and the first sealing material comprises a non-fluorinated polymer layer; and an adhesion promoter layer (220) formed between the fluoropolymer layer and the non-fluorinated polymer layer, where the adhesion promoter layer comprises aromatic diamines or aromatic polyamines.    DESCRIPTION OF DRAWING(S) - The figure shows cross-sectional view of solar cell module.    Solar cell module (200)    Back plate (210)    Adhesion promoter layer (220)    solar cell (230)    Sealing material (240)    First sealing material (240a)    Second sealing material (240b)    Front plant (250)