| abstract |
A purpose of the present invention is to provide a solar-cell sealant that improves load bearing characteristics, allows frameless construction, allows the use of inexpensive glass, and makes it possible to reduce the weight of a solar cell. Another purpose of the present invention is to provide a laminated-glass interlayer that exhibits excellent adhesion to glass and can improve the load bearing characteristics of laminated glass. The present invention pertains to a solar-cell sealant or laminated-glass interlayer that has a storage elastic modulus of 1000-4000 MPa measured at 25°C at a frequency of 0.3 Hz in accordance with JIS K 7244-4, wherein a laminate comprising glass bonded to both sides of said interlayer exhibits a compression shear strength of 5-80 MPa measured at 25°C. |