Solar cell backsheet and solar cell module
AssigneeFUJIFILM Corporation
InventorsYuuki TESHIMA, Mitsunori HACHISUKA, Naoya IMAMURA
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Abstract
A solar cell backsheet is provided which includes: a substrate that is a biaxially stretched polyethylene terephthalate film having a pre-peak temperature of from 160° C. to 225° C. as measured by differential scanning calorimetry (DSC); a coating layer that is provided at at least one side of the substrate, and includes a binder containing an acrylic resin, a crosslinked structure part derived from a carbodiimide crosslinking agent, and inorganic fine particles; and an adhesive layer that is provided on the coating layer, and includes a resin binder as a main component.
Claims16
A solar cell backsheet comprising:
- a substrate that is a biaxially stretched polyethylene terephthalate film having a pre-peak temperature of from 160° C. to 225° C. as measured by differential scanning calorimetry (DSC):
- a coating layer that is provided at at least one side of the substrate, and comprises a binder containing an acrylic resin, a crosslinked structure part derived from a carbodiimide crosslinking agent, and inorganic fine particles;
- and
- an adhesive layer that is provided on the coating layer, and comprises a resin binder as a main component.
Dependencies are inferred from the claim text.