| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a solar cell module excellent in productivity, which uses an olefin-based sealing material sheet but does not require any special surface treatment for a rear surface protective sheet thereof. <P>SOLUTION: The solar cell module uses a sealing material sheet which comprises a composition containing: a low density polyethylene having a density of 0.900 cm<SP POS="POST">3</SP>or less and an MFR of 6.0 g/10 min or more and 40.0 g/10 min or less measured in accordance with JIS K6922-2 at 190°C and under a load of 2.16 kg; a crosslinking agent; and a crosslinking assistant comprising a polyfunctional vinyl-base monomer and/or a polyfunctional epoxy-base monomer. The sealing material sheet has excellent adhesiveness to a rear surface protective sheet and a laminate side surface thereof requires no special surface treatment. The sealing material sheet has excellent adhesiveness to a polyamide-base resin and the like which have been regarded to have particularly low adhesiveness to an olefin-base sealing material sheet. <P>COPYRIGHT: (C)2013,JPO&INPIT |
