TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Components: The inorganic particulates are silica, silicates, calcium carbonate or titanium dioxide particles having an average particle diameter and includes any two of the diameters including 0.1 mu m, 0.2 mu m, 15 mu m, 45 mu m and 100 mu m. In the photovoltaic module, the metal layer including metal foils, sputtered metal layers, and metal oxide layers is incorporated into the polymer layer.    TECHNOLOGY FOCUS - POLYMERS - Preferred Method: In the method (M1): the polymer melt is deposited on the fluoropolymer film by extruding the polymer melt as a layer directly onto the fluoropolymer film; and the polymer melt is formed between heated calendar rolls (12), where the polymer melt is deposited from the heated calendar rolls directly onto the fluoropolymer film and passed through a nip to form a polymer layer adhered to the fluoropolymer film. Preferred Components: The first polymer layer comprises 20-75 wt.% of the olefin-based elastomer, 10-70 wt.%, preferably 25-60 wt.% of inorganic particulates, and 10-60 wt.% of adhesive including thermoplastic polymer adhesives and rosin based tackifiers. The adhesive is a non-aromatic copolymer comprising of ethylene units copolymerized with at least one of the monomer units including 3-20C alpha olefins, 1-4C alkyl methacrylates, 1-4C alkyl acrylates, methacrylic acid, acrylic acid, maleic anhydride or glycidyl methacrylate, where the adhesive copolymer comprises at least 50 wt.% of ethylene derived units, preferably the adhesive is a non-aromatic ethylene-based copolymer adhesive plastomer with a melt flow index of greater than 250. The polymer layer has a thickness of 0.25-0.80 mm, and the peel strength between the fluoropolymer film and the first polymer layer is greater than 8 Newtons/cm after 1000 hours of exposure at 85 degrees C and 85% relative humidity, where peel strength is measured according to ASTM D3167. The fluoropolymer film comprises essentially of a film including polyvinyl fluoride homopolymer and copolymer films or polyvinylidene fluoride homopolymer and copolymer films. EXAMPLE - No suitable example given.