NOVELTY - A sealing composition contains rubber component, and polyolefin obtained by polymerizing 2-3C alkene. The sealing composition has 90 degrees peel adhesion of at least 0.1 N/10 mm when peeled at rate of 300 mm/minute at 90 degrees from glass substrate after adhering the sheet formed using the sealing composition to the glass substrate at 25 degrees C, and 90 degrees peel adhesion of at least 2 N/10 mm when peeling the sheet at a rate of 300 mm/minute at 90 degrees from glass substrate at 150 degrees C.    USE - Sealing composition used in multilayer glass for solar cell panel (all claimed).    ADVANTAGE - The sealing composition has excellent shape-followability, adhesiveness after heating at high temperature, water-vapor barrier property by heating at high temperature, provides multilayer glass and solar cell panel having excellent performance and reliability.    DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following:    (1) multilayer glass (3), which consists of 2 glass layers (10, 11) mutually arranged at intervals in thickness direction, intermediate layer (6) provided between the 2 glass layers and arranged inside edge portion (5) of the glass layers, and sealing material (1) comprising sealing composition filled between the edge portion of the glass layers to seal the intermediate layer; and    (2) solar cell panel, which consists of glass layer and support layer arranged at intervals in thickness direction, solar cell component provided between the glass layer and the support layer, and arranged inside the edge portion of the glass layer and the support layer, sealing resin layer (9), and sealing material filled between the edge portion of the glass layer and the support layer to seal the resin layer.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the multilayer glass. (Drawing includes non-English language text)    Sealing material (1)    Multilayer glass (3)    Edge portion (5)    Intermediate layer (6)    Sealing resin layer (9)    Glass layers (10,11)