| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a sealing film for solar batteries, having an imparted black color degree excellent in designability and excellent in an electric insulating property. <P>SOLUTION: Provided is the sealing film for solar batteries, comprising an ethylene-polar monomer copolymer, a cross-linking agent and a black pigment, characterized by having an L<SP>*</SP>a<SP>*</SP>b<SP>*</SP>color system L<SP>*</SP>value of≤0.1 as a black color degree and a volume resistivity value of 1.0×10<SP>14</SP>to 1.0×10<SP>15</SP>Ωcm after cross-linked. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
