| 摘要 |
A polymer sheet for a solar cell, the sheet comprising, on a polymer substrate, a first polymer layer including at least one kind of binder polymer selected from a fluoropolymer and a silicone polymer, and, on the polymer substrate side of the first polymer layer, a second polymer layer including at least one kind of binder polymer selected from a fluoropolymer and a silicone polymer, and a structural portion derived from a crosslinking agent having an oxazoline group for crosslinking the binder polymer, wherein the equivalent [meq/g] of the oxazoline group relative to the binder polymer is more than 0 but less than 1. |
